102707160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{421}}^1$

素因数の和:561

約数の個数: 128

約数和(自身を含む): 328147200

約数和(自身を除く): 225440040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 107, 114, 120, 152, 190, 214, 228, 285, 321, 380, 421, 428, 456, 535, 570, 642, 760, 842, 856, 1070, 1140, 1263, 1284, 1605, 1684, 2033, 2105, 2140, 2280, 2526, 2568, 3210, 3368, 4066, 4210, 4280, 5052, 6099, 6315, 6420, 7999, 8132, 8420, 10104, 10165, 12198, 12630, 12840, 15998, 16264, 16840, 20330, 23997, 24396, 25260, 30495, 31996, 39995, 40660, 45047, 47994, 48792, 50520, 60990, 63992, 79990, 81320, 90094, 95988, 119985, 121980, 135141, 159980, 180188, 191976, 225235, 239970, 243960, 270282, 319960, 360376, 450470, 479940, 540564, 675705, 855893, 900940, 959880, 1081128, 1351410, 1711786, 1801880, 2567679, 2702820, 3423572, 4279465, 5135358, 5405640, 6847144, 8558930, 10270716, 12838395, 17117860, 20541432, 25676790, 34235720, 51353580, 102707160]

約数ペア:

[(1, 102707160), (2, 51353580), (3, 34235720), (4, 25676790), (5, 20541432), (6, 17117860), (8, 12838395), (10, 10270716), (12, 8558930), (15, 6847144), (19, 5405640), (20, 5135358), (24, 4279465), (30, 3423572), (38, 2702820), (40, 2567679), (57, 1801880), (60, 1711786), (76, 1351410), (95, 1081128), (107, 959880), (114, 900940), (120, 855893), (152, 675705), (190, 540564), (214, 479940), (228, 450470), (285, 360376), (321, 319960), (380, 270282), (421, 243960), (428, 239970), (456, 225235), (535, 191976), (570, 180188), (642, 159980), (760, 135141), (842, 121980), (856, 119985), (1070, 95988), (1140, 90094), (1263, 81320), (1284, 79990), (1605, 63992), (1684, 60990), (2033, 50520), (2105, 48792), (2140, 47994), (2280, 45047), (2526, 40660), (2568, 39995), (3210, 31996), (3368, 30495), (4066, 25260), (4210, 24396), (4280, 23997), (5052, 20330), (6099, 16840), (6315, 16264), (6420, 15998), (7999, 12840), (8132, 12630), (8420, 12198), (10104, 10165)]