147263220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{103}}^1$

素因数の和:191

約数の個数: 216

約数和(自身を含む): 498790656

約数和(自身を除く): 351527436

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, 90, 94, 103, 117, 130, 141, 156, 169, 180, 188, 195, 206, 234, 235, 260, 282, 309, 338, 390, 412, 423, 468, 470, 507, 515, 564, 585, 611, 618, 676, 705, 780, 845, 846, 927, 940, 1014, 1030, 1170, 1222, 1236, 1339, 1410, 1521, 1545, 1690, 1692, 1833, 1854, 2028, 2060, 2115, 2340, 2444, 2535, 2678, 2820, 3042, 3055, 3090, 3380, 3666, 3708, 4017, 4230, 4635, 4841, 5070, 5356, 5499, 6084, 6110, 6180, 6695, 7332, 7605, 7943, 8034, 8460, 9165, 9270, 9682, 10140, 10998, 12051, 12220, 13390, 14523, 15210, 15886, 16068, 17407, 18330, 18540, 19364, 20085, 21996, 23829, 24102, 24205, 26780, 27495, 29046, 30420, 31772, 34814, 36660, 39715, 40170, 43569, 47658, 48204, 48410, 52221, 54990, 58092, 60255, 62933, 69628, 71487, 72615, 79430, 80340, 87035, 87138, 95316, 96820, 104442, 109980, 119145, 120510, 125866, 142974, 145230, 156663, 158860, 174070, 174276, 188799, 208884, 217845, 238290, 241020, 251732, 261105, 285948, 290460, 313326, 314665, 348140, 357435, 377598, 435690, 476580, 522210, 566397, 626652, 629330, 714870, 755196, 783315, 818129, 871380, 943995, 1044420, 1132794, 1258660, 1429740, 1566630, 1636258, 1887990, 2265588, 2454387, 2831985, 3133260, 3272516, 3775980, 4090645, 4908774, 5663970, 7363161, 8181290, 9817548, 11327940, 12271935, 14726322, 16362580, 24543870, 29452644, 36815805, 49087740, 73631610, 147263220]

約数ペア:

[(1, 147263220), (2, 73631610), (3, 49087740), (4, 36815805), (5, 29452644), (6, 24543870), (9, 16362580), (10, 14726322), (12, 12271935), (13, 11327940), (15, 9817548), (18, 8181290), (20, 7363161), (26, 5663970), (30, 4908774), (36, 4090645), (39, 3775980), (45, 3272516), (47, 3133260), (52, 2831985), (60, 2454387), (65, 2265588), (78, 1887990), (90, 1636258), (94, 1566630), (103, 1429740), (117, 1258660), (130, 1132794), (141, 1044420), (156, 943995), (169, 871380), (180, 818129), (188, 783315), (195, 755196), (206, 714870), (234, 629330), (235, 626652), (260, 566397), (282, 522210), (309, 476580), (338, 435690), (390, 377598), (412, 357435), (423, 348140), (468, 314665), (470, 313326), (507, 290460), (515, 285948), (564, 261105), (585, 251732), (611, 241020), (618, 238290), (676, 217845), (705, 208884), (780, 188799), (845, 174276), (846, 174070), (927, 158860), (940, 156663), (1014, 145230), (1030, 142974), (1170, 125866), (1222, 120510), (1236, 119145), (1339, 109980), (1410, 104442), (1521, 96820), (1545, 95316), (1690, 87138), (1692, 87035), (1833, 80340), (1854, 79430), (2028, 72615), (2060, 71487), (2115, 69628), (2340, 62933), (2444, 60255), (2535, 58092), (2678, 54990), (2820, 52221), (3042, 48410), (3055, 48204), (3090, 47658), (3380, 43569), (3666, 40170), (3708, 39715), (4017, 36660), (4230, 34814), (4635, 31772), (4841, 30420), (5070, 29046), (5356, 27495), (5499, 26780), (6084, 24205), (6110, 24102), (6180, 23829), (6695, 21996), (7332, 20085), (7605, 19364), (7943, 18540), (8034, 18330), (8460, 17407), (9165, 16068), (9270, 15886), (9682, 15210), (10140, 14523), (10998, 13390), (12051, 12220)]