188838540

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{10597}}^1$

素因数の和:10629

約数の個数: 120

約数和(自身を含む): 646308432

約数和(自身を除く): 457469892

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 81, 90, 99, 108, 110, 132, 135, 162, 165, 180, 198, 220, 270, 297, 324, 330, 396, 405, 495, 540, 594, 660, 810, 891, 990, 1188, 1485, 1620, 1782, 1980, 2970, 3564, 4455, 5940, 8910, 10597, 17820, 21194, 31791, 42388, 52985, 63582, 95373, 105970, 116567, 127164, 158955, 190746, 211940, 233134, 286119, 317910, 349701, 381492, 466268, 476865, 572238, 582835, 635820, 699402, 858357, 953730, 1049103, 1144476, 1165670, 1398804, 1430595, 1716714, 1748505, 1907460, 2098206, 2331340, 2861190, 3147309, 3433428, 3497010, 4196412, 4291785, 5245515, 5722380, 6294618, 6994020, 8583570, 9441927, 10491030, 12589236, 15736545, 17167140, 18883854, 20982060, 31473090, 37767708, 47209635, 62946180, 94419270, 188838540]

約数ペア:

[(1, 188838540), (2, 94419270), (3, 62946180), (4, 47209635), (5, 37767708), (6, 31473090), (9, 20982060), (10, 18883854), (11, 17167140), (12, 15736545), (15, 12589236), (18, 10491030), (20, 9441927), (22, 8583570), (27, 6994020), (30, 6294618), (33, 5722380), (36, 5245515), (44, 4291785), (45, 4196412), (54, 3497010), (55, 3433428), (60, 3147309), (66, 2861190), (81, 2331340), (90, 2098206), (99, 1907460), (108, 1748505), (110, 1716714), (132, 1430595), (135, 1398804), (162, 1165670), (165, 1144476), (180, 1049103), (198, 953730), (220, 858357), (270, 699402), (297, 635820), (324, 582835), (330, 572238), (396, 476865), (405, 466268), (495, 381492), (540, 349701), (594, 317910), (660, 286119), (810, 233134), (891, 211940), (990, 190746), (1188, 158955), (1485, 127164), (1620, 116567), (1782, 105970), (1980, 95373), (2970, 63582), (3564, 52985), (4455, 42388), (5940, 31791), (8910, 21194), (10597, 17820)]