128371122450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{7549}}^1$

素因数の和:7674

約数の個数: 288

約数和(自身を含む): 378554342400

約数和(自身を除く): 250183219950

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 25, 30, 31, 45, 46, 50, 53, 62, 69, 75, 90, 93, 106, 115, 138, 150, 155, 159, 186, 207, 225, 230, 265, 279, 310, 318, 345, 414, 450, 465, 477, 530, 558, 575, 690, 713, 775, 795, 930, 954, 1035, 1150, 1219, 1325, 1395, 1426, 1550, 1590, 1643, 1725, 2070, 2139, 2325, 2385, 2438, 2650, 2790, 3286, 3450, 3565, 3657, 3975, 4278, 4650, 4770, 4929, 5175, 6095, 6417, 6975, 7130, 7314, 7549, 7950, 8215, 9858, 10350, 10695, 10971, 11925, 12190, 12834, 13950, 14787, 15098, 16430, 17825, 18285, 21390, 21942, 22647, 23850, 24645, 29574, 30475, 32085, 35650, 36570, 37745, 37789, 41075, 45294, 49290, 53475, 54855, 60950, 64170, 67941, 73935, 75490, 75578, 82150, 91425, 106950, 109710, 113235, 113367, 123225, 135882, 147870, 160425, 173627, 182850, 188725, 188945, 226470, 226734, 234019, 246450, 274275, 320850, 339705, 340101, 347254, 369675, 377450, 377890, 400097, 468038, 520881, 548550, 566175, 566835, 679410, 680202, 702057, 739350, 800194, 868135, 944725, 1041762, 1132350, 1133670, 1170095, 1200291, 1404114, 1562643, 1698525, 1700505, 1736270, 1889450, 2000485, 2106171, 2340190, 2400582, 2604405, 2834175, 3125286, 3397050, 3401010, 3510285, 3600873, 4000970, 4212342, 4340675, 5208810, 5382437, 5668350, 5850475, 6001455, 7020570, 7201746, 7813215, 8502525, 8681350, 9202231, 10002425, 10530855, 10764874, 11700950, 12002910, 12403007, 13022025, 15626430, 16147311, 17005050, 17551425, 18004365, 18404462, 20004850, 21061710, 24806014, 26044050, 26912185, 27606693, 30007275, 32294622, 35102850, 36008730, 37209021, 39066075, 46011155, 48441933, 52654275, 53824370, 55213386, 60014550, 62015035, 74418042, 78132150, 80736555, 82820079, 90021825, 92022310, 96883866, 105308550, 111627063, 124030070, 134560925, 138033465, 161473110, 165640158, 180043650, 186045105, 223254126, 230055775, 242209665, 269121850, 276066930, 285269161, 310075175, 372090210, 403682775, 414100395, 460111550, 484419330, 558135315, 570538322, 620150350, 690167325, 807365550, 828200790, 855807483, 930225525, 1116270630, 1211048325, 1380334650, 1426345805, 1711614966, 1860451050, 2070501975, 2422096650, 2567422449, 2790676575, 2852691610, 4141003950, 4279037415, 5134844898, 5581353150, 7131729025, 8558074830, 12837112245, 14263458050, 21395187075, 25674224490, 42790374150, 64185561225, 128371122450]

約数ペア:

[(1, 128371122450), (2, 64185561225), (3, 42790374150), (5, 25674224490), (6, 21395187075), (9, 14263458050), (10, 12837112245), (15, 8558074830), (18, 7131729025), (23, 5581353150), (25, 5134844898), (30, 4279037415), (31, 4141003950), (45, 2852691610), (46, 2790676575), (50, 2567422449), (53, 2422096650), (62, 2070501975), (69, 1860451050), (75, 1711614966), (90, 1426345805), (93, 1380334650), (106, 1211048325), (115, 1116270630), (138, 930225525), (150, 855807483), (155, 828200790), (159, 807365550), (186, 690167325), (207, 620150350), (225, 570538322), (230, 558135315), (265, 484419330), (279, 460111550), (310, 414100395), (318, 403682775), (345, 372090210), (414, 310075175), (450, 285269161), (465, 276066930), (477, 269121850), (530, 242209665), (558, 230055775), (575, 223254126), (690, 186045105), (713, 180043650), (775, 165640158), (795, 161473110), (930, 138033465), (954, 134560925), (1035, 124030070), (1150, 111627063), (1219, 105308550), (1325, 96883866), (1395, 92022310), (1426, 90021825), (1550, 82820079), (1590, 80736555), (1643, 78132150), (1725, 74418042), (2070, 62015035), (2139, 60014550), (2325, 55213386), (2385, 53824370), (2438, 52654275), (2650, 48441933), (2790, 46011155), (3286, 39066075), (3450, 37209021), (3565, 36008730), (3657, 35102850), (3975, 32294622), (4278, 30007275), (4650, 27606693), (4770, 26912185), (4929, 26044050), (5175, 24806014), (6095, 21061710), (6417, 20004850), (6975, 18404462), (7130, 18004365), (7314, 17551425), (7549, 17005050), (7950, 16147311), (8215, 15626430), (9858, 13022025), (10350, 12403007), (10695, 12002910), (10971, 11700950), (11925, 10764874), (12190, 10530855), (12834, 10002425), (13950, 9202231), (14787, 8681350), (15098, 8502525), (16430, 7813215), (17825, 7201746), (18285, 7020570), (21390, 6001455), (21942, 5850475), (22647, 5668350), (23850, 5382437), (24645, 5208810), (29574, 4340675), (30475, 4212342), (32085, 4000970), (35650, 3600873), (36570, 3510285), (37745, 3401010), (37789, 3397050), (41075, 3125286), (45294, 2834175), (49290, 2604405), (53475, 2400582), (54855, 2340190), (60950, 2106171), (64170, 2000485), (67941, 1889450), (73935, 1736270), (75490, 1700505), (75578, 1698525), (82150, 1562643), (91425, 1404114), (106950, 1200291), (109710, 1170095), (113235, 1133670), (113367, 1132350), (123225, 1041762), (135882, 944725), (147870, 868135), (160425, 800194), (173627, 739350), (182850, 702057), (188725, 680202), (188945, 679410), (226470, 566835), (226734, 566175), (234019, 548550), (246450, 520881), (274275, 468038), (320850, 400097), (339705, 377890), (340101, 377450), (347254, 369675)]