200401470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1\times {\mathrm{211}}^1$

素因数の和:458

約数の個数: 96

約数和(自身を含む): 535171104

約数和(自身を除く): 334769634

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 61, 90, 122, 173, 183, 211, 305, 346, 366, 422, 519, 549, 610, 633, 865, 915, 1038, 1055, 1098, 1266, 1557, 1730, 1830, 1899, 2110, 2595, 2745, 3114, 3165, 3798, 5190, 5490, 6330, 7785, 9495, 10553, 12871, 15570, 18990, 21106, 25742, 31659, 36503, 38613, 52765, 63318, 64355, 73006, 77226, 94977, 105530, 109509, 115839, 128710, 158295, 182515, 189954, 193065, 219018, 231678, 316590, 328527, 365030, 386130, 474885, 547545, 579195, 657054, 949770, 1095090, 1158390, 1642635, 2226683, 3285270, 4453366, 6680049, 11133415, 13360098, 20040147, 22266830, 33400245, 40080294, 66800490, 100200735, 200401470]

約数ペア:

[(1, 200401470), (2, 100200735), (3, 66800490), (5, 40080294), (6, 33400245), (9, 22266830), (10, 20040147), (15, 13360098), (18, 11133415), (30, 6680049), (45, 4453366), (61, 3285270), (90, 2226683), (122, 1642635), (173, 1158390), (183, 1095090), (211, 949770), (305, 657054), (346, 579195), (366, 547545), (422, 474885), (519, 386130), (549, 365030), (610, 328527), (633, 316590), (865, 231678), (915, 219018), (1038, 193065), (1055, 189954), (1098, 182515), (1266, 158295), (1557, 128710), (1730, 115839), (1830, 109509), (1899, 105530), (2110, 94977), (2595, 77226), (2745, 73006), (3114, 64355), (3165, 63318), (3798, 52765), (5190, 38613), (5490, 36503), (6330, 31659), (7785, 25742), (9495, 21106), (10553, 18990), (12871, 15570)]