424252010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1$

素因数の和:288

約数の個数: 128

約数和(自身を含む): 981517824

約数和(自身を除く): 557265814

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 41, 65, 70, 82, 83, 91, 130, 137, 166, 182, 205, 274, 287, 410, 415, 455, 533, 574, 581, 685, 830, 910, 959, 1066, 1079, 1162, 1370, 1435, 1781, 1918, 2158, 2665, 2870, 2905, 3403, 3562, 3731, 4795, 5330, 5395, 5617, 5810, 6806, 7462, 7553, 8905, 9590, 10790, 11234, 11371, 12467, 15106, 17015, 17810, 18655, 22742, 23821, 24934, 28085, 34030, 37310, 37765, 39319, 44239, 47642, 56170, 56855, 62335, 73021, 75530, 78638, 79597, 88478, 113710, 119105, 124670, 146042, 147823, 159194, 196595, 221195, 238210, 295646, 309673, 365105, 393190, 397985, 442390, 466211, 511147, 619346, 730210, 739115, 795970, 932422, 1022294, 1034761, 1478230, 1548365, 2069522, 2331055, 2555735, 3096730, 3263477, 4662110, 5111470, 5173805, 6060743, 6526954, 10347610, 12121486, 16317385, 30303715, 32634770, 42425201, 60607430, 84850402, 212126005, 424252010]

約数ペア:

[(1, 424252010), (2, 212126005), (5, 84850402), (7, 60607430), (10, 42425201), (13, 32634770), (14, 30303715), (26, 16317385), (35, 12121486), (41, 10347610), (65, 6526954), (70, 6060743), (82, 5173805), (83, 5111470), (91, 4662110), (130, 3263477), (137, 3096730), (166, 2555735), (182, 2331055), (205, 2069522), (274, 1548365), (287, 1478230), (410, 1034761), (415, 1022294), (455, 932422), (533, 795970), (574, 739115), (581, 730210), (685, 619346), (830, 511147), (910, 466211), (959, 442390), (1066, 397985), (1079, 393190), (1162, 365105), (1370, 309673), (1435, 295646), (1781, 238210), (1918, 221195), (2158, 196595), (2665, 159194), (2870, 147823), (2905, 146042), (3403, 124670), (3562, 119105), (3731, 113710), (4795, 88478), (5330, 79597), (5395, 78638), (5617, 75530), (5810, 73021), (6806, 62335), (7462, 56855), (7553, 56170), (8905, 47642), (9590, 44239), (10790, 39319), (11234, 37765), (11371, 37310), (12467, 34030), (15106, 28085), (17015, 24934), (17810, 23821), (18655, 22742)]