7136691900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{977}}^1\times {\mathrm{1873}}^1$

素因数の和:2880

約数の個数: 144

約数和(自身を含む): 22271845344

約数和(自身を除く): 15135153444

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 130, 150, 156, 195, 260, 300, 325, 390, 650, 780, 975, 977, 1300, 1873, 1950, 1954, 2931, 3746, 3900, 3908, 4885, 5619, 5862, 7492, 9365, 9770, 11238, 11724, 12701, 14655, 18730, 19540, 22476, 24349, 24425, 25402, 28095, 29310, 37460, 38103, 46825, 48698, 48850, 50804, 56190, 58620, 63505, 73047, 73275, 76206, 93650, 97396, 97700, 112380, 121745, 127010, 140475, 146094, 146550, 152412, 187300, 190515, 243490, 254020, 280950, 292188, 293100, 317525, 365235, 381030, 486980, 561900, 608725, 635050, 730470, 762060, 952575, 1217450, 1270100, 1460940, 1826175, 1829921, 1905150, 2434900, 3652350, 3659842, 3810300, 5489763, 7304700, 7319684, 9149605, 10979526, 18299210, 21959052, 23788973, 27448815, 36598420, 45748025, 47577946, 54897630, 71366919, 91496050, 95155892, 109795260, 118944865, 137244075, 142733838, 182992100, 237889730, 274488150, 285467676, 356834595, 475779460, 548976300, 594724325, 713669190, 1189448650, 1427338380, 1784172975, 2378897300, 3568345950, 7136691900]

約数ペア:

[(1, 7136691900), (2, 3568345950), (3, 2378897300), (4, 1784172975), (5, 1427338380), (6, 1189448650), (10, 713669190), (12, 594724325), (13, 548976300), (15, 475779460), (20, 356834595), (25, 285467676), (26, 274488150), (30, 237889730), (39, 182992100), (50, 142733838), (52, 137244075), (60, 118944865), (65, 109795260), (75, 95155892), (78, 91496050), (100, 71366919), (130, 54897630), (150, 47577946), (156, 45748025), (195, 36598420), (260, 27448815), (300, 23788973), (325, 21959052), (390, 18299210), (650, 10979526), (780, 9149605), (975, 7319684), (977, 7304700), (1300, 5489763), (1873, 3810300), (1950, 3659842), (1954, 3652350), (2931, 2434900), (3746, 1905150), (3900, 1829921), (3908, 1826175), (4885, 1460940), (5619, 1270100), (5862, 1217450), (7492, 952575), (9365, 762060), (9770, 730470), (11238, 635050), (11724, 608725), (12701, 561900), (14655, 486980), (18730, 381030), (19540, 365235), (22476, 317525), (24349, 293100), (24425, 292188), (25402, 280950), (28095, 254020), (29310, 243490), (37460, 190515), (38103, 187300), (46825, 152412), (48698, 146550), (48850, 146094), (50804, 140475), (56190, 127010), (58620, 121745), (63505, 112380), (73047, 97700), (73275, 97396), (76206, 93650)]