72659700

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{1583}}^1$

素因数の和:1623

約数の個数: 144

約数和(自身を含む): 247484160

約数和(自身を除く): 174824460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 25, 27, 30, 34, 36, 45, 50, 51, 54, 60, 68, 75, 85, 90, 100, 102, 108, 135, 150, 153, 170, 180, 204, 225, 255, 270, 300, 306, 340, 425, 450, 459, 510, 540, 612, 675, 765, 850, 900, 918, 1020, 1275, 1350, 1530, 1583, 1700, 1836, 2295, 2550, 2700, 3060, 3166, 3825, 4590, 4749, 5100, 6332, 7650, 7915, 9180, 9498, 11475, 14247, 15300, 15830, 18996, 22950, 23745, 26911, 28494, 31660, 39575, 42741, 45900, 47490, 53822, 56988, 71235, 79150, 80733, 85482, 94980, 107644, 118725, 134555, 142470, 158300, 161466, 170964, 213705, 237450, 242199, 269110, 284940, 322932, 356175, 403665, 427410, 474900, 484398, 538220, 672775, 712350, 726597, 807330, 854820, 968796, 1068525, 1210995, 1345550, 1424700, 1453194, 1614660, 2018325, 2137050, 2421990, 2691100, 2906388, 3632985, 4036650, 4274100, 4843980, 6054975, 7265970, 8073300, 12109950, 14531940, 18164925, 24219900, 36329850, 72659700]

約数ペア:

[(1, 72659700), (2, 36329850), (3, 24219900), (4, 18164925), (5, 14531940), (6, 12109950), (9, 8073300), (10, 7265970), (12, 6054975), (15, 4843980), (17, 4274100), (18, 4036650), (20, 3632985), (25, 2906388), (27, 2691100), (30, 2421990), (34, 2137050), (36, 2018325), (45, 1614660), (50, 1453194), (51, 1424700), (54, 1345550), (60, 1210995), (68, 1068525), (75, 968796), (85, 854820), (90, 807330), (100, 726597), (102, 712350), (108, 672775), (135, 538220), (150, 484398), (153, 474900), (170, 427410), (180, 403665), (204, 356175), (225, 322932), (255, 284940), (270, 269110), (300, 242199), (306, 237450), (340, 213705), (425, 170964), (450, 161466), (459, 158300), (510, 142470), (540, 134555), (612, 118725), (675, 107644), (765, 94980), (850, 85482), (900, 80733), (918, 79150), (1020, 71235), (1275, 56988), (1350, 53822), (1530, 47490), (1583, 45900), (1700, 42741), (1836, 39575), (2295, 31660), (2550, 28494), (2700, 26911), (3060, 23745), (3166, 22950), (3825, 18996), (4590, 15830), (4749, 15300), (5100, 14247), (6332, 11475), (7650, 9498), (7915, 9180)]