126464190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{421}}^1$

素因数の和:498

約数の個数: 128

約数和(自身を含む): 350023680

約数和(自身を除く): 223559490

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 19, 30, 31, 34, 38, 51, 57, 62, 85, 93, 95, 102, 114, 155, 170, 186, 190, 255, 285, 310, 323, 421, 465, 510, 527, 570, 589, 646, 842, 930, 969, 1054, 1178, 1263, 1581, 1615, 1767, 1938, 2105, 2526, 2635, 2945, 3162, 3230, 3534, 4210, 4845, 5270, 5890, 6315, 7157, 7905, 7999, 8835, 9690, 10013, 12630, 13051, 14314, 15810, 15998, 17670, 20026, 21471, 23997, 26102, 30039, 35785, 39153, 39995, 42942, 47994, 50065, 60078, 65255, 71570, 78306, 79990, 100130, 107355, 119985, 130510, 135983, 150195, 195765, 214710, 221867, 239970, 247969, 271966, 300390, 391530, 407949, 443734, 495938, 665601, 679915, 743907, 815898, 1109335, 1239845, 1331202, 1359830, 1487814, 2039745, 2218670, 2479690, 3328005, 3719535, 4079490, 4215473, 6656010, 7439070, 8430946, 12646419, 21077365, 25292838, 42154730, 63232095, 126464190]

約数ペア:

[(1, 126464190), (2, 63232095), (3, 42154730), (5, 25292838), (6, 21077365), (10, 12646419), (15, 8430946), (17, 7439070), (19, 6656010), (30, 4215473), (31, 4079490), (34, 3719535), (38, 3328005), (51, 2479690), (57, 2218670), (62, 2039745), (85, 1487814), (93, 1359830), (95, 1331202), (102, 1239845), (114, 1109335), (155, 815898), (170, 743907), (186, 679915), (190, 665601), (255, 495938), (285, 443734), (310, 407949), (323, 391530), (421, 300390), (465, 271966), (510, 247969), (527, 239970), (570, 221867), (589, 214710), (646, 195765), (842, 150195), (930, 135983), (969, 130510), (1054, 119985), (1178, 107355), (1263, 100130), (1581, 79990), (1615, 78306), (1767, 71570), (1938, 65255), (2105, 60078), (2526, 50065), (2635, 47994), (2945, 42942), (3162, 39995), (3230, 39153), (3534, 35785), (4210, 30039), (4845, 26102), (5270, 23997), (5890, 21471), (6315, 20026), (7157, 17670), (7905, 15998), (7999, 15810), (8835, 14314), (9690, 13051), (10013, 12630)]