201065220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{19597}}^1$

素因数の和:19634

約数の個数: 96

約数和(自身を含む): 658492800

約数和(自身を除く): 457427580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 90, 95, 108, 114, 135, 171, 180, 190, 228, 270, 285, 342, 380, 513, 540, 570, 684, 855, 1026, 1140, 1710, 2052, 2565, 3420, 5130, 10260, 19597, 39194, 58791, 78388, 97985, 117582, 176373, 195970, 235164, 293955, 352746, 372343, 391940, 529119, 587910, 705492, 744686, 881865, 1058238, 1117029, 1175820, 1489372, 1763730, 1861715, 2116476, 2234058, 2645595, 3351087, 3527460, 3723430, 4468116, 5291190, 5585145, 6702174, 7446860, 10053261, 10582380, 11170290, 13404348, 16755435, 20106522, 22340580, 33510870, 40213044, 50266305, 67021740, 100532610, 201065220]

約数ペア:

[(1, 201065220), (2, 100532610), (3, 67021740), (4, 50266305), (5, 40213044), (6, 33510870), (9, 22340580), (10, 20106522), (12, 16755435), (15, 13404348), (18, 11170290), (19, 10582380), (20, 10053261), (27, 7446860), (30, 6702174), (36, 5585145), (38, 5291190), (45, 4468116), (54, 3723430), (57, 3527460), (60, 3351087), (76, 2645595), (90, 2234058), (95, 2116476), (108, 1861715), (114, 1763730), (135, 1489372), (171, 1175820), (180, 1117029), (190, 1058238), (228, 881865), (270, 744686), (285, 705492), (342, 587910), (380, 529119), (513, 391940), (540, 372343), (570, 352746), (684, 293955), (855, 235164), (1026, 195970), (1140, 176373), (1710, 117582), (2052, 97985), (2565, 78388), (3420, 58791), (5130, 39194), (10260, 19597)]