191629620

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{11699}}^1$

素因数の和:11734

約数の個数: 144

約数和(自身を含む): 715478400

約数和(自身を除く): 523848780

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 78, 84, 90, 91, 105, 117, 126, 130, 140, 156, 180, 182, 195, 210, 234, 252, 260, 273, 315, 364, 390, 420, 455, 468, 546, 585, 630, 780, 819, 910, 1092, 1170, 1260, 1365, 1638, 1820, 2340, 2730, 3276, 4095, 5460, 8190, 11699, 16380, 23398, 35097, 46796, 58495, 70194, 81893, 105291, 116990, 140388, 152087, 163786, 175485, 210582, 233980, 245679, 304174, 327572, 350970, 409465, 421164, 456261, 491358, 526455, 608348, 701940, 737037, 760435, 818930, 912522, 982716, 1052910, 1064609, 1228395, 1368783, 1474074, 1520870, 1637860, 1825044, 2105820, 2129218, 2281305, 2456790, 2737566, 2948148, 3041740, 3193827, 3685185, 4258436, 4562610, 4913580, 5323045, 5475132, 6387654, 6843915, 7370370, 9125220, 9581481, 10646090, 12775308, 13687830, 14740740, 15969135, 19162962, 21292180, 27375660, 31938270, 38325924, 47907405, 63876540, 95814810, 191629620]

約数ペア:

[(1, 191629620), (2, 95814810), (3, 63876540), (4, 47907405), (5, 38325924), (6, 31938270), (7, 27375660), (9, 21292180), (10, 19162962), (12, 15969135), (13, 14740740), (14, 13687830), (15, 12775308), (18, 10646090), (20, 9581481), (21, 9125220), (26, 7370370), (28, 6843915), (30, 6387654), (35, 5475132), (36, 5323045), (39, 4913580), (42, 4562610), (45, 4258436), (52, 3685185), (60, 3193827), (63, 3041740), (65, 2948148), (70, 2737566), (78, 2456790), (84, 2281305), (90, 2129218), (91, 2105820), (105, 1825044), (117, 1637860), (126, 1520870), (130, 1474074), (140, 1368783), (156, 1228395), (180, 1064609), (182, 1052910), (195, 982716), (210, 912522), (234, 818930), (252, 760435), (260, 737037), (273, 701940), (315, 608348), (364, 526455), (390, 491358), (420, 456261), (455, 421164), (468, 409465), (546, 350970), (585, 327572), (630, 304174), (780, 245679), (819, 233980), (910, 210582), (1092, 175485), (1170, 163786), (1260, 152087), (1365, 140388), (1638, 116990), (1820, 105291), (2340, 81893), (2730, 70194), (3276, 58495), (4095, 46796), (5460, 35097), (8190, 23398), (11699, 16380)]