100313920

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2357}}^1$

素因数の和:2400

約数の個数: 112

約数和(自身を含む): 287487360

約数和(自身を除く): 187173440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 64, 70, 76, 80, 95, 112, 133, 140, 152, 160, 190, 224, 266, 280, 304, 320, 380, 448, 532, 560, 608, 665, 760, 1064, 1120, 1216, 1330, 1520, 2128, 2240, 2357, 2660, 3040, 4256, 4714, 5320, 6080, 8512, 9428, 10640, 11785, 16499, 18856, 21280, 23570, 32998, 37712, 42560, 44783, 47140, 65996, 75424, 82495, 89566, 94280, 131992, 150848, 164990, 179132, 188560, 223915, 263984, 313481, 329980, 358264, 377120, 447830, 527968, 626962, 659960, 716528, 754240, 895660, 1055936, 1253924, 1319920, 1433056, 1567405, 1791320, 2507848, 2639840, 2866112, 3134810, 3582640, 5015696, 5279680, 6269620, 7165280, 10031392, 12539240, 14330560, 20062784, 25078480, 50156960, 100313920]

約数ペア:

[(1, 100313920), (2, 50156960), (4, 25078480), (5, 20062784), (7, 14330560), (8, 12539240), (10, 10031392), (14, 7165280), (16, 6269620), (19, 5279680), (20, 5015696), (28, 3582640), (32, 3134810), (35, 2866112), (38, 2639840), (40, 2507848), (56, 1791320), (64, 1567405), (70, 1433056), (76, 1319920), (80, 1253924), (95, 1055936), (112, 895660), (133, 754240), (140, 716528), (152, 659960), (160, 626962), (190, 527968), (224, 447830), (266, 377120), (280, 358264), (304, 329980), (320, 313481), (380, 263984), (448, 223915), (532, 188560), (560, 179132), (608, 164990), (665, 150848), (760, 131992), (1064, 94280), (1120, 89566), (1216, 82495), (1330, 75424), (1520, 65996), (2128, 47140), (2240, 44783), (2357, 42560), (2660, 37712), (3040, 32998), (4256, 23570), (4714, 21280), (5320, 18856), (6080, 16499), (8512, 11785), (9428, 10640)]