75710940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{661}}^1$

素因数の和:779

約数の個数: 96

約数和(自身を含む): 224211456

約数和(自身を除く): 148500516

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 83, 92, 115, 138, 166, 230, 249, 276, 332, 345, 415, 460, 498, 661, 690, 830, 996, 1245, 1322, 1380, 1660, 1909, 1983, 2490, 2644, 3305, 3818, 3966, 4980, 5727, 6610, 7636, 7932, 9545, 9915, 11454, 13220, 15203, 19090, 19830, 22908, 28635, 30406, 38180, 39660, 45609, 54863, 57270, 60812, 76015, 91218, 109726, 114540, 152030, 164589, 182436, 219452, 228045, 274315, 304060, 329178, 456090, 548630, 658356, 822945, 912180, 1097260, 1261849, 1645890, 2523698, 3291780, 3785547, 5047396, 6309245, 7571094, 12618490, 15142188, 18927735, 25236980, 37855470, 75710940]

約数ペア:

[(1, 75710940), (2, 37855470), (3, 25236980), (4, 18927735), (5, 15142188), (6, 12618490), (10, 7571094), (12, 6309245), (15, 5047396), (20, 3785547), (23, 3291780), (30, 2523698), (46, 1645890), (60, 1261849), (69, 1097260), (83, 912180), (92, 822945), (115, 658356), (138, 548630), (166, 456090), (230, 329178), (249, 304060), (276, 274315), (332, 228045), (345, 219452), (415, 182436), (460, 164589), (498, 152030), (661, 114540), (690, 109726), (830, 91218), (996, 76015), (1245, 60812), (1322, 57270), (1380, 54863), (1660, 45609), (1909, 39660), (1983, 38180), (2490, 30406), (2644, 28635), (3305, 22908), (3818, 19830), (3966, 19090), (4980, 15203), (5727, 13220), (6610, 11454), (7636, 9915), (7932, 9545)]