127246860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:177

約数の個数: 216

約数和(自身を含む): 431645760

約数和(自身を除く): 304398900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 47, 52, 60, 65, 78, 89, 90, 94, 117, 130, 141, 156, 169, 178, 180, 188, 195, 234, 235, 260, 267, 282, 338, 356, 390, 423, 445, 468, 470, 507, 534, 564, 585, 611, 676, 705, 780, 801, 845, 846, 890, 940, 1014, 1068, 1157, 1170, 1222, 1335, 1410, 1521, 1602, 1690, 1692, 1780, 1833, 2028, 2115, 2314, 2340, 2444, 2535, 2670, 2820, 3042, 3055, 3204, 3380, 3471, 3666, 4005, 4183, 4230, 4628, 5070, 5340, 5499, 5785, 6084, 6110, 6942, 7332, 7605, 7943, 8010, 8366, 8460, 9165, 10140, 10413, 10998, 11570, 12220, 12549, 13884, 15041, 15210, 15886, 16020, 16732, 17355, 18330, 20826, 20915, 21996, 23140, 23829, 25098, 27495, 30082, 30420, 31772, 34710, 36660, 37647, 39715, 41652, 41830, 45123, 47658, 50196, 52065, 54379, 54990, 60164, 62745, 69420, 71487, 75205, 75294, 79430, 83660, 90246, 95316, 104130, 108758, 109980, 119145, 125490, 135369, 142974, 150410, 150588, 158860, 163137, 180492, 188235, 208260, 217516, 225615, 238290, 250980, 270738, 271895, 285948, 300820, 326274, 357435, 376470, 451230, 476580, 489411, 541476, 543790, 652548, 676845, 706927, 714870, 752940, 815685, 902460, 978822, 1087580, 1353690, 1413854, 1429740, 1631370, 1957644, 2120781, 2447055, 2707380, 2827708, 3262740, 3534635, 4241562, 4894110, 6362343, 7069270, 8483124, 9788220, 10603905, 12724686, 14138540, 21207810, 25449372, 31811715, 42415620, 63623430, 127246860]

約数ペア:

[(1, 127246860), (2, 63623430), (3, 42415620), (4, 31811715), (5, 25449372), (6, 21207810), (9, 14138540), (10, 12724686), (12, 10603905), (13, 9788220), (15, 8483124), (18, 7069270), (20, 6362343), (26, 4894110), (30, 4241562), (36, 3534635), (39, 3262740), (45, 2827708), (47, 2707380), (52, 2447055), (60, 2120781), (65, 1957644), (78, 1631370), (89, 1429740), (90, 1413854), (94, 1353690), (117, 1087580), (130, 978822), (141, 902460), (156, 815685), (169, 752940), (178, 714870), (180, 706927), (188, 676845), (195, 652548), (234, 543790), (235, 541476), (260, 489411), (267, 476580), (282, 451230), (338, 376470), (356, 357435), (390, 326274), (423, 300820), (445, 285948), (468, 271895), (470, 270738), (507, 250980), (534, 238290), (564, 225615), (585, 217516), (611, 208260), (676, 188235), (705, 180492), (780, 163137), (801, 158860), (845, 150588), (846, 150410), (890, 142974), (940, 135369), (1014, 125490), (1068, 119145), (1157, 109980), (1170, 108758), (1222, 104130), (1335, 95316), (1410, 90246), (1521, 83660), (1602, 79430), (1690, 75294), (1692, 75205), (1780, 71487), (1833, 69420), (2028, 62745), (2115, 60164), (2314, 54990), (2340, 54379), (2444, 52065), (2535, 50196), (2670, 47658), (2820, 45123), (3042, 41830), (3055, 41652), (3204, 39715), (3380, 37647), (3471, 36660), (3666, 34710), (4005, 31772), (4183, 30420), (4230, 30082), (4628, 27495), (5070, 25098), (5340, 23829), (5499, 23140), (5785, 21996), (6084, 20915), (6110, 20826), (6942, 18330), (7332, 17355), (7605, 16732), (7943, 16020), (8010, 15886), (8366, 15210), (8460, 15041), (9165, 13884), (10140, 12549), (10413, 12220), (10998, 11570)]