122170230

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2131}}^1$

素因数の和:2171

約数の個数: 144

約数和(自身を含む): 398112624

約数和(自身を除く): 275942394

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 42, 45, 49, 63, 65, 70, 78, 90, 91, 98, 105, 117, 126, 130, 147, 182, 195, 210, 234, 245, 273, 294, 315, 390, 441, 455, 490, 546, 585, 630, 637, 735, 819, 882, 910, 1170, 1274, 1365, 1470, 1638, 1911, 2131, 2205, 2730, 3185, 3822, 4095, 4262, 4410, 5733, 6370, 6393, 8190, 9555, 10655, 11466, 12786, 14917, 19110, 19179, 21310, 27703, 28665, 29834, 31965, 38358, 44751, 55406, 57330, 63930, 74585, 83109, 89502, 95895, 104419, 134253, 138515, 149170, 166218, 191790, 193921, 208838, 223755, 249327, 268506, 277030, 313257, 387842, 415545, 447510, 498654, 522095, 581763, 626514, 671265, 831090, 939771, 969605, 1044190, 1163526, 1246635, 1342530, 1357447, 1566285, 1745289, 1879542, 1939210, 2493270, 2714894, 2908815, 3132570, 3490578, 4072341, 4698855, 5817630, 6787235, 8144682, 8726445, 9397710, 12217023, 13574470, 17452890, 20361705, 24434046, 40723410, 61085115, 122170230]

約数ペア:

[(1, 122170230), (2, 61085115), (3, 40723410), (5, 24434046), (6, 20361705), (7, 17452890), (9, 13574470), (10, 12217023), (13, 9397710), (14, 8726445), (15, 8144682), (18, 6787235), (21, 5817630), (26, 4698855), (30, 4072341), (35, 3490578), (39, 3132570), (42, 2908815), (45, 2714894), (49, 2493270), (63, 1939210), (65, 1879542), (70, 1745289), (78, 1566285), (90, 1357447), (91, 1342530), (98, 1246635), (105, 1163526), (117, 1044190), (126, 969605), (130, 939771), (147, 831090), (182, 671265), (195, 626514), (210, 581763), (234, 522095), (245, 498654), (273, 447510), (294, 415545), (315, 387842), (390, 313257), (441, 277030), (455, 268506), (490, 249327), (546, 223755), (585, 208838), (630, 193921), (637, 191790), (735, 166218), (819, 149170), (882, 138515), (910, 134253), (1170, 104419), (1274, 95895), (1365, 89502), (1470, 83109), (1638, 74585), (1911, 63930), (2131, 57330), (2205, 55406), (2730, 44751), (3185, 38358), (3822, 31965), (4095, 29834), (4262, 28665), (4410, 27703), (5733, 21310), (6370, 19179), (6393, 19110), (8190, 14917), (9555, 12786), (10655, 11466)]