1158903620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{1399}}^1$

素因数の和:1573

約数の個数: 96

約数和(自身を含む): 2858150400

約数和(自身を除く): 1699246780

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 61, 70, 97, 122, 140, 194, 244, 305, 388, 427, 485, 610, 679, 854, 970, 1220, 1358, 1399, 1708, 1940, 2135, 2716, 2798, 3395, 4270, 5596, 5917, 6790, 6995, 8540, 9793, 11834, 13580, 13990, 19586, 23668, 27980, 29585, 39172, 41419, 48965, 59170, 82838, 85339, 97930, 118340, 135703, 165676, 170678, 195860, 207095, 271406, 341356, 414190, 426695, 542812, 597373, 678515, 828380, 853390, 949921, 1194746, 1357030, 1706780, 1899842, 2389492, 2714060, 2986865, 3799684, 4749605, 5973730, 8277883, 9499210, 11947460, 16555766, 18998420, 33111532, 41389415, 57945181, 82778830, 115890362, 165557660, 231780724, 289725905, 579451810, 1158903620]

約数ペア:

[(1, 1158903620), (2, 579451810), (4, 289725905), (5, 231780724), (7, 165557660), (10, 115890362), (14, 82778830), (20, 57945181), (28, 41389415), (35, 33111532), (61, 18998420), (70, 16555766), (97, 11947460), (122, 9499210), (140, 8277883), (194, 5973730), (244, 4749605), (305, 3799684), (388, 2986865), (427, 2714060), (485, 2389492), (610, 1899842), (679, 1706780), (854, 1357030), (970, 1194746), (1220, 949921), (1358, 853390), (1399, 828380), (1708, 678515), (1940, 597373), (2135, 542812), (2716, 426695), (2798, 414190), (3395, 341356), (4270, 271406), (5596, 207095), (5917, 195860), (6790, 170678), (6995, 165676), (8540, 135703), (9793, 118340), (11834, 97930), (13580, 85339), (13990, 82838), (19586, 59170), (23668, 48965), (27980, 41419), (29585, 39172)]