61205002740

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{545791}}^1$

素因数の和:545902

約数の個数: 144

約数和(自身を含む): 214561751040

約数和(自身を除く): 153356748300

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 89, 90, 105, 126, 140, 178, 180, 210, 252, 267, 315, 356, 420, 445, 534, 623, 630, 801, 890, 1068, 1246, 1260, 1335, 1602, 1780, 1869, 2492, 2670, 3115, 3204, 3738, 4005, 5340, 5607, 6230, 7476, 8010, 9345, 11214, 12460, 16020, 18690, 22428, 28035, 37380, 56070, 112140, 545791, 1091582, 1637373, 2183164, 2728955, 3274746, 3820537, 4912119, 5457910, 6549492, 7641074, 8186865, 9824238, 10915820, 11461611, 15282148, 16373730, 19102685, 19648476, 22923222, 24560595, 32747460, 34384833, 38205370, 45846444, 48575399, 49121190, 57308055, 68769666, 76410740, 97150798, 98242380, 114616110, 137539332, 145726197, 171924165, 194301596, 229232220, 242876995, 291452394, 340027793, 343848330, 437178591, 485753990, 582904788, 680055586, 687696660, 728630985, 874357182, 971507980, 1020083379, 1360111172, 1457261970, 1700138965, 1748714364, 2040166758, 2185892955, 2914523940, 3060250137, 3400277930, 4080333516, 4371785910, 5100416895, 6120500274, 6800555860, 8743571820, 10200833790, 12241000548, 15301250685, 20401667580, 30602501370, 61205002740]

約数ペア:

[(1, 61205002740), (2, 30602501370), (3, 20401667580), (4, 15301250685), (5, 12241000548), (6, 10200833790), (7, 8743571820), (9, 6800555860), (10, 6120500274), (12, 5100416895), (14, 4371785910), (15, 4080333516), (18, 3400277930), (20, 3060250137), (21, 2914523940), (28, 2185892955), (30, 2040166758), (35, 1748714364), (36, 1700138965), (42, 1457261970), (45, 1360111172), (60, 1020083379), (63, 971507980), (70, 874357182), (84, 728630985), (89, 687696660), (90, 680055586), (105, 582904788), (126, 485753990), (140, 437178591), (178, 343848330), (180, 340027793), (210, 291452394), (252, 242876995), (267, 229232220), (315, 194301596), (356, 171924165), (420, 145726197), (445, 137539332), (534, 114616110), (623, 98242380), (630, 97150798), (801, 76410740), (890, 68769666), (1068, 57308055), (1246, 49121190), (1260, 48575399), (1335, 45846444), (1602, 38205370), (1780, 34384833), (1869, 32747460), (2492, 24560595), (2670, 22923222), (3115, 19648476), (3204, 19102685), (3738, 16373730), (4005, 15282148), (5340, 11461611), (5607, 10915820), (6230, 9824238), (7476, 8186865), (8010, 7641074), (9345, 6549492), (11214, 5457910), (12460, 4912119), (16020, 3820537), (18690, 3274746), (22428, 2728955), (28035, 2183164), (37380, 1637373), (56070, 1091582), (112140, 545791)]