28932300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:129

約数の個数: 216

約数和(自身を含む): 100743552

約数和(自身を除く): 71811252

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 25, 30, 31, 34, 36, 45, 50, 51, 60, 61, 62, 68, 75, 85, 90, 93, 100, 102, 122, 124, 150, 153, 155, 170, 180, 183, 186, 204, 225, 244, 255, 279, 300, 305, 306, 310, 340, 366, 372, 425, 450, 465, 510, 527, 549, 558, 610, 612, 620, 732, 765, 775, 850, 900, 915, 930, 1020, 1037, 1054, 1098, 1116, 1220, 1275, 1395, 1525, 1530, 1550, 1581, 1700, 1830, 1860, 1891, 2074, 2108, 2196, 2325, 2550, 2635, 2745, 2790, 3050, 3060, 3100, 3111, 3162, 3660, 3782, 3825, 4148, 4575, 4650, 4743, 5100, 5185, 5270, 5490, 5580, 5673, 6100, 6222, 6324, 6975, 7564, 7650, 7905, 9150, 9300, 9333, 9455, 9486, 10370, 10540, 10980, 11346, 12444, 13175, 13725, 13950, 15300, 15555, 15810, 17019, 18300, 18666, 18910, 18972, 20740, 22692, 23715, 25925, 26350, 27450, 27900, 28365, 31110, 31620, 32147, 34038, 37332, 37820, 39525, 46665, 47275, 47430, 51850, 52700, 54900, 56730, 62220, 64294, 68076, 77775, 79050, 85095, 93330, 94550, 94860, 96441, 103700, 113460, 118575, 128588, 141825, 155550, 158100, 160735, 170190, 186660, 189100, 192882, 233325, 237150, 283650, 289323, 311100, 321470, 340380, 385764, 425475, 466650, 474300, 482205, 567300, 578646, 642940, 803675, 850950, 933300, 964410, 1157292, 1446615, 1607350, 1701900, 1928820, 2411025, 2893230, 3214700, 4822050, 5786460, 7233075, 9644100, 14466150, 28932300]

約数ペア:

[(1, 28932300), (2, 14466150), (3, 9644100), (4, 7233075), (5, 5786460), (6, 4822050), (9, 3214700), (10, 2893230), (12, 2411025), (15, 1928820), (17, 1701900), (18, 1607350), (20, 1446615), (25, 1157292), (30, 964410), (31, 933300), (34, 850950), (36, 803675), (45, 642940), (50, 578646), (51, 567300), (60, 482205), (61, 474300), (62, 466650), (68, 425475), (75, 385764), (85, 340380), (90, 321470), (93, 311100), (100, 289323), (102, 283650), (122, 237150), (124, 233325), (150, 192882), (153, 189100), (155, 186660), (170, 170190), (180, 160735), (183, 158100), (186, 155550), (204, 141825), (225, 128588), (244, 118575), (255, 113460), (279, 103700), (300, 96441), (305, 94860), (306, 94550), (310, 93330), (340, 85095), (366, 79050), (372, 77775), (425, 68076), (450, 64294), (465, 62220), (510, 56730), (527, 54900), (549, 52700), (558, 51850), (610, 47430), (612, 47275), (620, 46665), (732, 39525), (765, 37820), (775, 37332), (850, 34038), (900, 32147), (915, 31620), (930, 31110), (1020, 28365), (1037, 27900), (1054, 27450), (1098, 26350), (1116, 25925), (1220, 23715), (1275, 22692), (1395, 20740), (1525, 18972), (1530, 18910), (1550, 18666), (1581, 18300), (1700, 17019), (1830, 15810), (1860, 15555), (1891, 15300), (2074, 13950), (2108, 13725), (2196, 13175), (2325, 12444), (2550, 11346), (2635, 10980), (2745, 10540), (2790, 10370), (3050, 9486), (3060, 9455), (3100, 9333), (3111, 9300), (3162, 9150), (3660, 7905), (3782, 7650), (3825, 7564), (4148, 6975), (4575, 6324), (4650, 6222), (4743, 6100), (5100, 5673), (5185, 5580), (5270, 5490)]