174090540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{691}}^1$

素因数の和:752

約数の個数: 192

約数和(自身を含む): 585930240

約数和(自身を除く): 411839700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 19, 20, 26, 30, 34, 38, 39, 51, 52, 57, 60, 65, 68, 76, 78, 85, 95, 102, 114, 130, 156, 170, 190, 195, 204, 221, 228, 247, 255, 260, 285, 323, 340, 380, 390, 442, 494, 510, 570, 646, 663, 691, 741, 780, 884, 969, 988, 1020, 1105, 1140, 1235, 1292, 1326, 1382, 1482, 1615, 1938, 2073, 2210, 2470, 2652, 2764, 2964, 3230, 3315, 3455, 3705, 3876, 4146, 4199, 4420, 4845, 4940, 6460, 6630, 6910, 7410, 8292, 8398, 8983, 9690, 10365, 11747, 12597, 13129, 13260, 13820, 14820, 16796, 17966, 19380, 20730, 20995, 23494, 25194, 26258, 26949, 35241, 35932, 39387, 41460, 41990, 44915, 46988, 50388, 52516, 53898, 58735, 62985, 65645, 70482, 78774, 83980, 89830, 107796, 117470, 125970, 131290, 134745, 140964, 152711, 157548, 170677, 176205, 179660, 196935, 223193, 234940, 251940, 262580, 269490, 305422, 341354, 352410, 393870, 446386, 458133, 512031, 538980, 610844, 669579, 682708, 704820, 763555, 787740, 853385, 892772, 916266, 1024062, 1115965, 1339158, 1527110, 1706770, 1832532, 2048124, 2231930, 2290665, 2560155, 2678316, 2901509, 3054220, 3347895, 3413540, 4463860, 4581330, 5120310, 5803018, 6695790, 8704527, 9162660, 10240620, 11606036, 13391580, 14507545, 17409054, 29015090, 34818108, 43522635, 58030180, 87045270, 174090540]

約数ペア:

[(1, 174090540), (2, 87045270), (3, 58030180), (4, 43522635), (5, 34818108), (6, 29015090), (10, 17409054), (12, 14507545), (13, 13391580), (15, 11606036), (17, 10240620), (19, 9162660), (20, 8704527), (26, 6695790), (30, 5803018), (34, 5120310), (38, 4581330), (39, 4463860), (51, 3413540), (52, 3347895), (57, 3054220), (60, 2901509), (65, 2678316), (68, 2560155), (76, 2290665), (78, 2231930), (85, 2048124), (95, 1832532), (102, 1706770), (114, 1527110), (130, 1339158), (156, 1115965), (170, 1024062), (190, 916266), (195, 892772), (204, 853385), (221, 787740), (228, 763555), (247, 704820), (255, 682708), (260, 669579), (285, 610844), (323, 538980), (340, 512031), (380, 458133), (390, 446386), (442, 393870), (494, 352410), (510, 341354), (570, 305422), (646, 269490), (663, 262580), (691, 251940), (741, 234940), (780, 223193), (884, 196935), (969, 179660), (988, 176205), (1020, 170677), (1105, 157548), (1140, 152711), (1235, 140964), (1292, 134745), (1326, 131290), (1382, 125970), (1482, 117470), (1615, 107796), (1938, 89830), (2073, 83980), (2210, 78774), (2470, 70482), (2652, 65645), (2764, 62985), (2964, 58735), (3230, 53898), (3315, 52516), (3455, 50388), (3705, 46988), (3876, 44915), (4146, 41990), (4199, 41460), (4420, 39387), (4845, 35932), (4940, 35241), (6460, 26949), (6630, 26258), (6910, 25194), (7410, 23494), (8292, 20995), (8398, 20730), (8983, 19380), (9690, 17966), (10365, 16796), (11747, 14820), (12597, 13820), (13129, 13260)]