1996107450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{457}}^1\times {\mathrm{787}}^1$

素因数の和:1296

約数の個数: 96

約数和(自身を含む): 5101738944

約数和(自身を除く): 3105631494

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 37, 50, 74, 75, 111, 150, 185, 222, 370, 457, 555, 787, 914, 925, 1110, 1371, 1574, 1850, 2285, 2361, 2742, 2775, 3935, 4570, 4722, 5550, 6855, 7870, 11425, 11805, 13710, 16909, 19675, 22850, 23610, 29119, 33818, 34275, 39350, 50727, 58238, 59025, 68550, 84545, 87357, 101454, 118050, 145595, 169090, 174714, 253635, 291190, 359659, 422725, 436785, 507270, 719318, 727975, 845450, 873570, 1078977, 1268175, 1455950, 1798295, 2157954, 2183925, 2536350, 3596590, 4367850, 5394885, 8991475, 10789770, 13307383, 17982950, 26614766, 26974425, 39922149, 53948850, 66536915, 79844298, 133073830, 199610745, 332684575, 399221490, 665369150, 998053725, 1996107450]

約数ペア:

[(1, 1996107450), (2, 998053725), (3, 665369150), (5, 399221490), (6, 332684575), (10, 199610745), (15, 133073830), (25, 79844298), (30, 66536915), (37, 53948850), (50, 39922149), (74, 26974425), (75, 26614766), (111, 17982950), (150, 13307383), (185, 10789770), (222, 8991475), (370, 5394885), (457, 4367850), (555, 3596590), (787, 2536350), (914, 2183925), (925, 2157954), (1110, 1798295), (1371, 1455950), (1574, 1268175), (1850, 1078977), (2285, 873570), (2361, 845450), (2742, 727975), (2775, 719318), (3935, 507270), (4570, 436785), (4722, 422725), (5550, 359659), (6855, 291190), (7870, 253635), (11425, 174714), (11805, 169090), (13710, 145595), (16909, 118050), (19675, 101454), (22850, 87357), (23610, 84545), (29119, 68550), (33818, 59025), (34275, 58238), (39350, 50727)]