427624860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{3169}}^1$

素因数の和:3367

約数の個数: 96

約数和(自身を含む): 1297316160

約数和(自身を除く): 869691300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 173, 195, 260, 346, 390, 519, 692, 780, 865, 1038, 1730, 2076, 2249, 2595, 3169, 3460, 4498, 5190, 6338, 6747, 8996, 9507, 10380, 11245, 12676, 13494, 15845, 19014, 22490, 26988, 31690, 33735, 38028, 41197, 44980, 47535, 63380, 67470, 82394, 95070, 123591, 134940, 164788, 190140, 205985, 247182, 411970, 494364, 548237, 617955, 823940, 1096474, 1235910, 1644711, 2192948, 2471820, 2741185, 3289422, 5482370, 6578844, 7127081, 8223555, 10964740, 14254162, 16447110, 21381243, 28508324, 32894220, 35635405, 42762486, 71270810, 85524972, 106906215, 142541620, 213812430, 427624860]

約数ペア:

[(1, 427624860), (2, 213812430), (3, 142541620), (4, 106906215), (5, 85524972), (6, 71270810), (10, 42762486), (12, 35635405), (13, 32894220), (15, 28508324), (20, 21381243), (26, 16447110), (30, 14254162), (39, 10964740), (52, 8223555), (60, 7127081), (65, 6578844), (78, 5482370), (130, 3289422), (156, 2741185), (173, 2471820), (195, 2192948), (260, 1644711), (346, 1235910), (390, 1096474), (519, 823940), (692, 617955), (780, 548237), (865, 494364), (1038, 411970), (1730, 247182), (2076, 205985), (2249, 190140), (2595, 164788), (3169, 134940), (3460, 123591), (4498, 95070), (5190, 82394), (6338, 67470), (6747, 63380), (8996, 47535), (9507, 44980), (10380, 41197), (11245, 38028), (12676, 33735), (13494, 31690), (15845, 26988), (19014, 22490)]