200041290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1471}}^1\times {\mathrm{1511}}^1$

素因数の和:2995

約数の個数: 48

約数和(自身を含む): 520805376

約数和(自身を除く): 320764086

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1471, 1511, 2942, 3022, 4413, 4533, 7355, 7555, 8826, 9066, 13239, 13599, 14710, 15110, 22065, 22665, 26478, 27198, 44130, 45330, 66195, 67995, 132390, 135990, 2222681, 4445362, 6668043, 11113405, 13336086, 20004129, 22226810, 33340215, 40008258, 66680430, 100020645, 200041290]

約数ペア:

[(1, 200041290), (2, 100020645), (3, 66680430), (5, 40008258), (6, 33340215), (9, 22226810), (10, 20004129), (15, 13336086), (18, 11113405), (30, 6668043), (45, 4445362), (90, 2222681), (1471, 135990), (1511, 132390), (2942, 67995), (3022, 66195), (4413, 45330), (4533, 44130), (7355, 27198), (7555, 26478), (8826, 22665), (9066, 22065), (13239, 15110), (13599, 14710)]