15257600100

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{1049}}^1\times {\mathrm{5387}}^1$

素因数の和:6459

約数の個数: 144

約数和(自身を含む): 49106232000

約数和(自身を除く): 33848631900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 135, 150, 180, 225, 270, 300, 450, 540, 675, 900, 1049, 1350, 2098, 2700, 3147, 4196, 5245, 5387, 6294, 9441, 10490, 10774, 12588, 15735, 16161, 18882, 20980, 21548, 26225, 26935, 28323, 31470, 32322, 37764, 47205, 48483, 52450, 53870, 56646, 62940, 64644, 78675, 80805, 94410, 96966, 104900, 107740, 113292, 134675, 141615, 145449, 157350, 161610, 188820, 193932, 236025, 242415, 269350, 283230, 290898, 314700, 323220, 404025, 472050, 484830, 538700, 566460, 581796, 708075, 727245, 808050, 944100, 969660, 1212075, 1416150, 1454490, 1616100, 2424150, 2832300, 2908980, 3636225, 4848300, 5650963, 7272450, 11301926, 14544900, 16952889, 22603852, 28254815, 33905778, 50858667, 56509630, 67811556, 84764445, 101717334, 113019260, 141274075, 152576001, 169528890, 203434668, 254293335, 282548150, 305152002, 339057780, 423822225, 508586670, 565096300, 610304004, 762880005, 847644450, 1017173340, 1271466675, 1525760010, 1695288900, 2542933350, 3051520020, 3814400025, 5085866700, 7628800050, 15257600100]

約数ペア:

[(1, 15257600100), (2, 7628800050), (3, 5085866700), (4, 3814400025), (5, 3051520020), (6, 2542933350), (9, 1695288900), (10, 1525760010), (12, 1271466675), (15, 1017173340), (18, 847644450), (20, 762880005), (25, 610304004), (27, 565096300), (30, 508586670), (36, 423822225), (45, 339057780), (50, 305152002), (54, 282548150), (60, 254293335), (75, 203434668), (90, 169528890), (100, 152576001), (108, 141274075), (135, 113019260), (150, 101717334), (180, 84764445), (225, 67811556), (270, 56509630), (300, 50858667), (450, 33905778), (540, 28254815), (675, 22603852), (900, 16952889), (1049, 14544900), (1350, 11301926), (2098, 7272450), (2700, 5650963), (3147, 4848300), (4196, 3636225), (5245, 2908980), (5387, 2832300), (6294, 2424150), (9441, 1616100), (10490, 1454490), (10774, 1416150), (12588, 1212075), (15735, 969660), (16161, 944100), (18882, 808050), (20980, 727245), (21548, 708075), (26225, 581796), (26935, 566460), (28323, 538700), (31470, 484830), (32322, 472050), (37764, 404025), (47205, 323220), (48483, 314700), (52450, 290898), (53870, 283230), (56646, 269350), (62940, 242415), (64644, 236025), (78675, 193932), (80805, 188820), (94410, 161610), (96966, 157350), (104900, 145449), (107740, 141615), (113292, 134675)]