105018180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{691}}^1$

素因数の和:869

約数の個数: 96

約数和(自身を含む): 313891200

約数和(自身を除く): 208873020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 149, 170, 204, 255, 298, 340, 447, 510, 596, 691, 745, 894, 1020, 1382, 1490, 1788, 2073, 2235, 2533, 2764, 2980, 3455, 4146, 4470, 5066, 6910, 7599, 8292, 8940, 10132, 10365, 11747, 12665, 13820, 15198, 20730, 23494, 25330, 30396, 35241, 37995, 41460, 46988, 50660, 58735, 70482, 75990, 102959, 117470, 140964, 151980, 176205, 205918, 234940, 308877, 352410, 411836, 514795, 617754, 704820, 1029590, 1235508, 1544385, 1750303, 2059180, 3088770, 3500606, 5250909, 6177540, 7001212, 8751515, 10501818, 17503030, 21003636, 26254545, 35006060, 52509090, 105018180]

約数ペア:

[(1, 105018180), (2, 52509090), (3, 35006060), (4, 26254545), (5, 21003636), (6, 17503030), (10, 10501818), (12, 8751515), (15, 7001212), (17, 6177540), (20, 5250909), (30, 3500606), (34, 3088770), (51, 2059180), (60, 1750303), (68, 1544385), (85, 1235508), (102, 1029590), (149, 704820), (170, 617754), (204, 514795), (255, 411836), (298, 352410), (340, 308877), (447, 234940), (510, 205918), (596, 176205), (691, 151980), (745, 140964), (894, 117470), (1020, 102959), (1382, 75990), (1490, 70482), (1788, 58735), (2073, 50660), (2235, 46988), (2533, 41460), (2764, 37995), (2980, 35241), (3455, 30396), (4146, 25330), (4470, 23494), (5066, 20730), (6910, 15198), (7599, 13820), (8292, 12665), (8940, 11747), (10132, 10365)]