154036740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{1381}}^1$

素因数の和:1430

約数の個数: 144

約数和(自身を含む): 509858496

約数和(自身を除く): 355821756

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 30, 33, 39, 44, 52, 55, 60, 65, 66, 78, 110, 130, 132, 143, 156, 165, 169, 195, 220, 260, 286, 330, 338, 390, 429, 507, 572, 660, 676, 715, 780, 845, 858, 1014, 1381, 1430, 1690, 1716, 1859, 2028, 2145, 2535, 2762, 2860, 3380, 3718, 4143, 4290, 5070, 5524, 5577, 6905, 7436, 8286, 8580, 9295, 10140, 11154, 13810, 15191, 16572, 17953, 18590, 20715, 22308, 27620, 27885, 30382, 35906, 37180, 41430, 45573, 53859, 55770, 60764, 71812, 75955, 82860, 89765, 91146, 107718, 111540, 151910, 179530, 182292, 197483, 215436, 227865, 233389, 269295, 303820, 359060, 394966, 455730, 466778, 538590, 592449, 700167, 789932, 911460, 933556, 987415, 1077180, 1166945, 1184898, 1400334, 1974830, 2333890, 2369796, 2567279, 2800668, 2962245, 3500835, 3949660, 4667780, 5134558, 5924490, 7001670, 7701837, 10269116, 11848980, 12836395, 14003340, 15403674, 25672790, 30807348, 38509185, 51345580, 77018370, 154036740]

約数ペア:

[(1, 154036740), (2, 77018370), (3, 51345580), (4, 38509185), (5, 30807348), (6, 25672790), (10, 15403674), (11, 14003340), (12, 12836395), (13, 11848980), (15, 10269116), (20, 7701837), (22, 7001670), (26, 5924490), (30, 5134558), (33, 4667780), (39, 3949660), (44, 3500835), (52, 2962245), (55, 2800668), (60, 2567279), (65, 2369796), (66, 2333890), (78, 1974830), (110, 1400334), (130, 1184898), (132, 1166945), (143, 1077180), (156, 987415), (165, 933556), (169, 911460), (195, 789932), (220, 700167), (260, 592449), (286, 538590), (330, 466778), (338, 455730), (390, 394966), (429, 359060), (507, 303820), (572, 269295), (660, 233389), (676, 227865), (715, 215436), (780, 197483), (845, 182292), (858, 179530), (1014, 151910), (1381, 111540), (1430, 107718), (1690, 91146), (1716, 89765), (1859, 82860), (2028, 75955), (2145, 71812), (2535, 60764), (2762, 55770), (2860, 53859), (3380, 45573), (3718, 41430), (4143, 37180), (4290, 35906), (5070, 30382), (5524, 27885), (5577, 27620), (6905, 22308), (7436, 20715), (8286, 18590), (8580, 17953), (9295, 16572), (10140, 15191), (11154, 13810)]