419599800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{12269}}^1$

素因数の和:12310

約数の個数: 144

約数和(自身を含む): 1483443000

約数和(自身を除く): 1063843200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 25, 30, 36, 38, 40, 45, 50, 57, 60, 72, 75, 76, 90, 95, 100, 114, 120, 150, 152, 171, 180, 190, 200, 225, 228, 285, 300, 342, 360, 380, 450, 456, 475, 570, 600, 684, 760, 855, 900, 950, 1140, 1368, 1425, 1710, 1800, 1900, 2280, 2850, 3420, 3800, 4275, 5700, 6840, 8550, 11400, 12269, 17100, 24538, 34200, 36807, 49076, 61345, 73614, 98152, 110421, 122690, 147228, 184035, 220842, 233111, 245380, 294456, 306725, 368070, 441684, 466222, 490760, 552105, 613450, 699333, 736140, 883368, 920175, 932444, 1104210, 1165555, 1226900, 1398666, 1472280, 1840350, 1864888, 2097999, 2208420, 2331110, 2453800, 2760525, 2797332, 3496665, 3680700, 4195998, 4416840, 4662220, 5521050, 5594664, 5827775, 6993330, 7361400, 8391996, 9324440, 10489995, 11042100, 11655550, 13986660, 16783992, 17483325, 20979990, 22084200, 23311100, 27973320, 34966650, 41959980, 46622200, 52449975, 69933300, 83919960, 104899950, 139866600, 209799900, 419599800]

約数ペア:

[(1, 419599800), (2, 209799900), (3, 139866600), (4, 104899950), (5, 83919960), (6, 69933300), (8, 52449975), (9, 46622200), (10, 41959980), (12, 34966650), (15, 27973320), (18, 23311100), (19, 22084200), (20, 20979990), (24, 17483325), (25, 16783992), (30, 13986660), (36, 11655550), (38, 11042100), (40, 10489995), (45, 9324440), (50, 8391996), (57, 7361400), (60, 6993330), (72, 5827775), (75, 5594664), (76, 5521050), (90, 4662220), (95, 4416840), (100, 4195998), (114, 3680700), (120, 3496665), (150, 2797332), (152, 2760525), (171, 2453800), (180, 2331110), (190, 2208420), (200, 2097999), (225, 1864888), (228, 1840350), (285, 1472280), (300, 1398666), (342, 1226900), (360, 1165555), (380, 1104210), (450, 932444), (456, 920175), (475, 883368), (570, 736140), (600, 699333), (684, 613450), (760, 552105), (855, 490760), (900, 466222), (950, 441684), (1140, 368070), (1368, 306725), (1425, 294456), (1710, 245380), (1800, 233111), (1900, 220842), (2280, 184035), (2850, 147228), (3420, 122690), (3800, 110421), (4275, 98152), (5700, 73614), (6840, 61345), (8550, 49076), (11400, 36807), (12269, 34200), (17100, 24538)]