188147700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{13}}^2\times {\mathrm{1237}}^1$

素因数の和:1283

約数の個数: 162

約数和(自身を含む): 639108834

約数和(自身を除く): 450961134

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 30, 36, 39, 45, 50, 52, 60, 65, 75, 78, 90, 100, 117, 130, 150, 156, 169, 180, 195, 225, 234, 260, 300, 325, 338, 390, 450, 468, 507, 585, 650, 676, 780, 845, 900, 975, 1014, 1170, 1237, 1300, 1521, 1690, 1950, 2028, 2340, 2474, 2535, 2925, 3042, 3380, 3711, 3900, 4225, 4948, 5070, 5850, 6084, 6185, 7422, 7605, 8450, 10140, 11133, 11700, 12370, 12675, 14844, 15210, 16081, 16900, 18555, 22266, 24740, 25350, 30420, 30925, 32162, 37110, 38025, 44532, 48243, 50700, 55665, 61850, 64324, 74220, 76050, 80405, 92775, 96486, 111330, 123700, 144729, 152100, 160810, 185550, 192972, 209053, 222660, 241215, 278325, 289458, 321620, 371100, 402025, 418106, 482430, 556650, 578916, 627159, 723645, 804050, 836212, 964860, 1045265, 1113300, 1206075, 1254318, 1447290, 1608100, 1881477, 2090530, 2412150, 2508636, 2894580, 3135795, 3618225, 3762954, 4181060, 4824300, 5226325, 6271590, 7236450, 7525908, 9407385, 10452650, 12543180, 14472900, 15678975, 18814770, 20905300, 31357950, 37629540, 47036925, 62715900, 94073850, 188147700]

約数ペア:

[(1, 188147700), (2, 94073850), (3, 62715900), (4, 47036925), (5, 37629540), (6, 31357950), (9, 20905300), (10, 18814770), (12, 15678975), (13, 14472900), (15, 12543180), (18, 10452650), (20, 9407385), (25, 7525908), (26, 7236450), (30, 6271590), (36, 5226325), (39, 4824300), (45, 4181060), (50, 3762954), (52, 3618225), (60, 3135795), (65, 2894580), (75, 2508636), (78, 2412150), (90, 2090530), (100, 1881477), (117, 1608100), (130, 1447290), (150, 1254318), (156, 1206075), (169, 1113300), (180, 1045265), (195, 964860), (225, 836212), (234, 804050), (260, 723645), (300, 627159), (325, 578916), (338, 556650), (390, 482430), (450, 418106), (468, 402025), (507, 371100), (585, 321620), (650, 289458), (676, 278325), (780, 241215), (845, 222660), (900, 209053), (975, 192972), (1014, 185550), (1170, 160810), (1237, 152100), (1300, 144729), (1521, 123700), (1690, 111330), (1950, 96486), (2028, 92775), (2340, 80405), (2474, 76050), (2535, 74220), (2925, 64324), (3042, 61850), (3380, 55665), (3711, 50700), (3900, 48243), (4225, 44532), (4948, 38025), (5070, 37110), (5850, 32162), (6084, 30925), (6185, 30420), (7422, 25350), (7605, 24740), (8450, 22266), (10140, 18555), (11133, 16900), (11700, 16081), (12370, 15210), (12675, 14844)]