2972682050

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{14159}}^1$

素因数の和:14220

約数の個数: 96

約数和(自身を含む): 6637075200

約数和(自身を除く): 3664393150

約数列:

[1, 2, 5, 10, 13, 17, 19, 25, 26, 34, 38, 50, 65, 85, 95, 130, 170, 190, 221, 247, 323, 325, 425, 442, 475, 494, 646, 650, 850, 950, 1105, 1235, 1615, 2210, 2470, 3230, 4199, 5525, 6175, 8075, 8398, 11050, 12350, 14159, 16150, 20995, 28318, 41990, 70795, 104975, 141590, 184067, 209950, 240703, 269021, 353975, 368134, 481406, 538042, 707950, 920335, 1203515, 1345105, 1840670, 2407030, 2690210, 3129139, 3497273, 4573357, 4601675, 6017575, 6258278, 6725525, 6994546, 9146714, 9203350, 12035150, 13451050, 15645695, 17486365, 22866785, 31291390, 34972730, 45733570, 59453641, 78228475, 87431825, 114333925, 118907282, 156456950, 174863650, 228667850, 297268205, 594536410, 1486341025, 2972682050]

約数ペア:

[(1, 2972682050), (2, 1486341025), (5, 594536410), (10, 297268205), (13, 228667850), (17, 174863650), (19, 156456950), (25, 118907282), (26, 114333925), (34, 87431825), (38, 78228475), (50, 59453641), (65, 45733570), (85, 34972730), (95, 31291390), (130, 22866785), (170, 17486365), (190, 15645695), (221, 13451050), (247, 12035150), (323, 9203350), (325, 9146714), (425, 6994546), (442, 6725525), (475, 6258278), (494, 6017575), (646, 4601675), (650, 4573357), (850, 3497273), (950, 3129139), (1105, 2690210), (1235, 2407030), (1615, 1840670), (2210, 1345105), (2470, 1203515), (3230, 920335), (4199, 707950), (5525, 538042), (6175, 481406), (8075, 368134), (8398, 353975), (11050, 269021), (12350, 240703), (14159, 209950), (16150, 184067), (20995, 141590), (28318, 104975), (41990, 70795)]