201379980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{163}}^1\times {\mathrm{349}}^1$

素因数の和:583

約数の個数: 96

約数和(自身を含む): 578592000

約数和(自身を除く): 377212020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 59, 60, 118, 163, 177, 236, 295, 326, 349, 354, 489, 590, 652, 698, 708, 815, 885, 978, 1047, 1180, 1396, 1630, 1745, 1770, 1956, 2094, 2445, 3260, 3490, 3540, 4188, 4890, 5235, 6980, 9617, 9780, 10470, 19234, 20591, 20940, 28851, 38468, 41182, 48085, 56887, 57702, 61773, 82364, 96170, 102955, 113774, 115404, 123546, 144255, 170661, 192340, 205910, 227548, 247092, 284435, 288510, 308865, 341322, 411820, 568870, 577020, 617730, 682644, 853305, 1137740, 1235460, 1706610, 3356333, 3413220, 6712666, 10068999, 13425332, 16781665, 20137998, 33563330, 40275996, 50344995, 67126660, 100689990, 201379980]

約数ペア:

[(1, 201379980), (2, 100689990), (3, 67126660), (4, 50344995), (5, 40275996), (6, 33563330), (10, 20137998), (12, 16781665), (15, 13425332), (20, 10068999), (30, 6712666), (59, 3413220), (60, 3356333), (118, 1706610), (163, 1235460), (177, 1137740), (236, 853305), (295, 682644), (326, 617730), (349, 577020), (354, 568870), (489, 411820), (590, 341322), (652, 308865), (698, 288510), (708, 284435), (815, 247092), (885, 227548), (978, 205910), (1047, 192340), (1180, 170661), (1396, 144255), (1630, 123546), (1745, 115404), (1770, 113774), (1956, 102955), (2094, 96170), (2445, 82364), (3260, 61773), (3490, 57702), (3540, 56887), (4188, 48085), (4890, 41182), (5235, 38468), (6980, 28851), (9617, 20940), (9780, 20591), (10470, 19234)]