128895702900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{257}}^1\times {\mathrm{271}}^1$

素因数の和:775

約数の個数: 288

約数和(自身を含む): 389841715200

約数和(自身を除く): 260946012300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 31, 50, 60, 62, 75, 93, 100, 124, 150, 155, 186, 199, 257, 271, 300, 310, 372, 398, 465, 514, 542, 597, 620, 771, 775, 796, 813, 930, 995, 1028, 1084, 1194, 1285, 1355, 1542, 1550, 1626, 1860, 1990, 2325, 2388, 2570, 2710, 2985, 3084, 3100, 3252, 3855, 3980, 4065, 4650, 4975, 5140, 5420, 5970, 6169, 6425, 6775, 7710, 7967, 8130, 8401, 9300, 9950, 11940, 12338, 12850, 13550, 14925, 15420, 15934, 16260, 16802, 18507, 19275, 19900, 20325, 23901, 24676, 25203, 25700, 27100, 29850, 30845, 31868, 33604, 37014, 38550, 39835, 40650, 42005, 47802, 50406, 51143, 53929, 59700, 61690, 69647, 74028, 77100, 79670, 81300, 84010, 92535, 95604, 100812, 102286, 107858, 119505, 123380, 126015, 139294, 153429, 154225, 159340, 161787, 168020, 185070, 199175, 204572, 208941, 210025, 215716, 239010, 252030, 255715, 269645, 278588, 306858, 308450, 323574, 348235, 370140, 398350, 417882, 420050, 462675, 478020, 504060, 511430, 539290, 597525, 613716, 616900, 630075, 647148, 696470, 767145, 796700, 808935, 835764, 840100, 925350, 1022860, 1044705, 1078580, 1195050, 1260150, 1278575, 1348225, 1392940, 1534290, 1585433, 1617870, 1671799, 1741175, 1850700, 2089410, 2159057, 2390100, 2520300, 2557150, 2696450, 3068580, 3170866, 3235740, 3343598, 3482350, 3835725, 4044675, 4178820, 4318114, 4756299, 5015397, 5114300, 5223525, 5392900, 6341732, 6477171, 6687196, 6964700, 7671450, 7927165, 8089350, 8358995, 8636228, 9512598, 10030794, 10447050, 10795285, 12954342, 13859753, 15342900, 15854330, 16178700, 16717990, 19025196, 20061588, 20894100, 21590570, 23781495, 25076985, 25908684, 27719506, 31708660, 32385855, 33435980, 39635825, 41579259, 41794975, 43181140, 47562990, 50153970, 53976425, 55439012, 64771710, 69298765, 79271650, 83158518, 83589950, 95125980, 100307940, 107952850, 118907475, 125384925, 129543420, 138597530, 158543300, 161929275, 166317036, 167179900, 207896295, 215905700, 237814950, 250769850, 277195060, 323858550, 346493825, 415792590, 429652343, 475629900, 501539700, 647717100, 692987650, 831585180, 859304686, 1039481475, 1288957029, 1385975300, 1718609372, 2078962950, 2148261715, 2577914058, 4157925900, 4296523430, 5155828116, 6444785145, 8593046860, 10741308575, 12889570290, 21482617150, 25779140580, 32223925725, 42965234300, 64447851450, 128895702900]

約数ペア:

[(1, 128895702900), (2, 64447851450), (3, 42965234300), (4, 32223925725), (5, 25779140580), (6, 21482617150), (10, 12889570290), (12, 10741308575), (15, 8593046860), (20, 6444785145), (25, 5155828116), (30, 4296523430), (31, 4157925900), (50, 2577914058), (60, 2148261715), (62, 2078962950), (75, 1718609372), (93, 1385975300), (100, 1288957029), (124, 1039481475), (150, 859304686), (155, 831585180), (186, 692987650), (199, 647717100), (257, 501539700), (271, 475629900), (300, 429652343), (310, 415792590), (372, 346493825), (398, 323858550), (465, 277195060), (514, 250769850), (542, 237814950), (597, 215905700), (620, 207896295), (771, 167179900), (775, 166317036), (796, 161929275), (813, 158543300), (930, 138597530), (995, 129543420), (1028, 125384925), (1084, 118907475), (1194, 107952850), (1285, 100307940), (1355, 95125980), (1542, 83589950), (1550, 83158518), (1626, 79271650), (1860, 69298765), (1990, 64771710), (2325, 55439012), (2388, 53976425), (2570, 50153970), (2710, 47562990), (2985, 43181140), (3084, 41794975), (3100, 41579259), (3252, 39635825), (3855, 33435980), (3980, 32385855), (4065, 31708660), (4650, 27719506), (4975, 25908684), (5140, 25076985), (5420, 23781495), (5970, 21590570), (6169, 20894100), (6425, 20061588), (6775, 19025196), (7710, 16717990), (7967, 16178700), (8130, 15854330), (8401, 15342900), (9300, 13859753), (9950, 12954342), (11940, 10795285), (12338, 10447050), (12850, 10030794), (13550, 9512598), (14925, 8636228), (15420, 8358995), (15934, 8089350), (16260, 7927165), (16802, 7671450), (18507, 6964700), (19275, 6687196), (19900, 6477171), (20325, 6341732), (23901, 5392900), (24676, 5223525), (25203, 5114300), (25700, 5015397), (27100, 4756299), (29850, 4318114), (30845, 4178820), (31868, 4044675), (33604, 3835725), (37014, 3482350), (38550, 3343598), (39835, 3235740), (40650, 3170866), (42005, 3068580), (47802, 2696450), (50406, 2557150), (51143, 2520300), (53929, 2390100), (59700, 2159057), (61690, 2089410), (69647, 1850700), (74028, 1741175), (77100, 1671799), (79670, 1617870), (81300, 1585433), (84010, 1534290), (92535, 1392940), (95604, 1348225), (100812, 1278575), (102286, 1260150), (107858, 1195050), (119505, 1078580), (123380, 1044705), (126015, 1022860), (139294, 925350), (153429, 840100), (154225, 835764), (159340, 808935), (161787, 796700), (168020, 767145), (185070, 696470), (199175, 647148), (204572, 630075), (208941, 616900), (210025, 613716), (215716, 597525), (239010, 539290), (252030, 511430), (255715, 504060), (269645, 478020), (278588, 462675), (306858, 420050), (308450, 417882), (323574, 398350), (348235, 370140)]