161378100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{13}}^2\times {\mathrm{1061}}^1$

素因数の和:1107

約数の個数: 162

約数和(自身を含む): 548250066

約数和(自身を除く): 386871966

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, 1061, 1170, 1300, 1521, 1690, 1950, 2028, 2122, 2340, 2535, 2925, 3042, 3183, 3380, 3900, 4225, 4244, 5070, 5305, 5850, 6084, 6366, 7605, 8450, 9549, 10140, 10610, 11700, 12675, 12732, 13793, 15210, 15915, 16900, 19098, 21220, 25350, 26525, 27586, 30420, 31830, 38025, 38196, 41379, 47745, 50700, 53050, 55172, 63660, 68965, 76050, 79575, 82758, 95490, 106100, 124137, 137930, 152100, 159150, 165516, 179309, 190980, 206895, 238725, 248274, 275860, 318300, 344825, 358618, 413790, 477450, 496548, 537927, 620685, 689650, 717236, 827580, 896545, 954900, 1034475, 1075854, 1241370, 1379300, 1613781, 1793090, 2068950, 2151708, 2482740, 2689635, 3103425, 3227562, 3586180, 4137900, 4482725, 5379270, 6206850, 6455124, 8068905, 8965450, 10758540, 12413700, 13448175, 16137810, 17930900, 26896350, 32275620, 40344525, 53792700, 80689050, 161378100]

約数ペア:

[(1, 161378100), (2, 80689050), (3, 53792700), (4, 40344525), (5, 32275620), (6, 26896350), (9, 17930900), (10, 16137810), (12, 13448175), (13, 12413700), (15, 10758540), (18, 8965450), (20, 8068905), (25, 6455124), (26, 6206850), (30, 5379270), (36, 4482725), (39, 4137900), (45, 3586180), (50, 3227562), (52, 3103425), (60, 2689635), (65, 2482740), (75, 2151708), (78, 2068950), (90, 1793090), (100, 1613781), (117, 1379300), (130, 1241370), (150, 1075854), (156, 1034475), (169, 954900), (180, 896545), (195, 827580), (225, 717236), (234, 689650), (260, 620685), (300, 537927), (325, 496548), (338, 477450), (390, 413790), (450, 358618), (468, 344825), (507, 318300), (585, 275860), (650, 248274), (676, 238725), (780, 206895), (845, 190980), (900, 179309), (975, 165516), (1014, 159150), (1061, 152100), (1170, 137930), (1300, 124137), (1521, 106100), (1690, 95490), (1950, 82758), (2028, 79575), (2122, 76050), (2340, 68965), (2535, 63660), (2925, 55172), (3042, 53050), (3183, 50700), (3380, 47745), (3900, 41379), (4225, 38196), (4244, 38025), (5070, 31830), (5305, 30420), (5850, 27586), (6084, 26525), (6366, 25350), (7605, 21220), (8450, 19098), (9549, 16900), (10140, 15915), (10610, 15210), (11700, 13793), (12675, 12732)]