180275106

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:208

約数の個数: 128

約数和(自身を含む): 441925632

約数和(自身を除く): 261650526

約数列:

[1, 2, 3, 6, 11, 17, 22, 31, 33, 34, 51, 62, 66, 71, 73, 93, 102, 142, 146, 186, 187, 213, 219, 341, 374, 426, 438, 527, 561, 682, 781, 803, 1023, 1054, 1122, 1207, 1241, 1562, 1581, 1606, 2046, 2201, 2263, 2343, 2409, 2414, 2482, 3162, 3621, 3723, 4402, 4526, 4686, 4818, 5183, 5797, 6603, 6789, 7242, 7446, 10366, 11594, 13206, 13277, 13578, 13651, 15549, 17391, 24211, 24893, 26554, 27302, 31098, 34782, 37417, 38471, 39831, 40953, 48422, 49786, 57013, 72633, 74679, 74834, 76942, 79662, 81906, 88111, 112251, 114026, 115413, 145266, 149358, 160673, 171039, 176222, 224502, 230826, 264333, 321346, 342078, 411587, 423181, 482019, 528666, 823174, 846362, 964038, 969221, 1234761, 1269543, 1767403, 1938442, 2469522, 2539086, 2731441, 2907663, 3534806, 5302209, 5462882, 5815326, 8194323, 10604418, 16388646, 30045851, 60091702, 90137553, 180275106]

約数ペア:

[(1, 180275106), (2, 90137553), (3, 60091702), (6, 30045851), (11, 16388646), (17, 10604418), (22, 8194323), (31, 5815326), (33, 5462882), (34, 5302209), (51, 3534806), (62, 2907663), (66, 2731441), (71, 2539086), (73, 2469522), (93, 1938442), (102, 1767403), (142, 1269543), (146, 1234761), (186, 969221), (187, 964038), (213, 846362), (219, 823174), (341, 528666), (374, 482019), (426, 423181), (438, 411587), (527, 342078), (561, 321346), (682, 264333), (781, 230826), (803, 224502), (1023, 176222), (1054, 171039), (1122, 160673), (1207, 149358), (1241, 145266), (1562, 115413), (1581, 114026), (1606, 112251), (2046, 88111), (2201, 81906), (2263, 79662), (2343, 76942), (2409, 74834), (2414, 74679), (2482, 72633), (3162, 57013), (3621, 49786), (3723, 48422), (4402, 40953), (4526, 39831), (4686, 38471), (4818, 37417), (5183, 34782), (5797, 31098), (6603, 27302), (6789, 26554), (7242, 24893), (7446, 24211), (10366, 17391), (11594, 15549), (13206, 13651), (13277, 13578)]