154595220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{4217}}^1$

素因数の和:4289

約数の個数: 96

約数和(自身を含む): 476195328

約数和(自身を除く): 321600108

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 47, 52, 60, 65, 78, 94, 130, 141, 156, 188, 195, 235, 260, 282, 390, 470, 564, 611, 705, 780, 940, 1222, 1410, 1833, 2444, 2820, 3055, 3666, 4217, 6110, 7332, 8434, 9165, 12220, 12651, 16868, 18330, 21085, 25302, 36660, 42170, 50604, 54821, 63255, 84340, 109642, 126510, 164463, 198199, 219284, 253020, 274105, 328926, 396398, 548210, 594597, 657852, 792796, 822315, 990995, 1096420, 1189194, 1644630, 1981990, 2378388, 2576587, 2972985, 3289260, 3963980, 5153174, 5945970, 7729761, 10306348, 11891940, 12882935, 15459522, 25765870, 30919044, 38648805, 51531740, 77297610, 154595220]

約数ペア:

[(1, 154595220), (2, 77297610), (3, 51531740), (4, 38648805), (5, 30919044), (6, 25765870), (10, 15459522), (12, 12882935), (13, 11891940), (15, 10306348), (20, 7729761), (26, 5945970), (30, 5153174), (39, 3963980), (47, 3289260), (52, 2972985), (60, 2576587), (65, 2378388), (78, 1981990), (94, 1644630), (130, 1189194), (141, 1096420), (156, 990995), (188, 822315), (195, 792796), (235, 657852), (260, 594597), (282, 548210), (390, 396398), (470, 328926), (564, 274105), (611, 253020), (705, 219284), (780, 198199), (940, 164463), (1222, 126510), (1410, 109642), (1833, 84340), (2444, 63255), (2820, 54821), (3055, 50604), (3666, 42170), (4217, 36660), (6110, 25302), (7332, 21085), (8434, 18330), (9165, 16868), (12220, 12651)]