87050790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{761}}^1$

素因数の和:846

約数の個数: 96

約数和(自身を含む): 239645952

約数和(自身を除く): 152595162

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 41, 45, 62, 82, 90, 93, 123, 155, 186, 205, 246, 279, 310, 369, 410, 465, 558, 615, 738, 761, 930, 1230, 1271, 1395, 1522, 1845, 2283, 2542, 2790, 3690, 3805, 3813, 4566, 6355, 6849, 7610, 7626, 11415, 11439, 12710, 13698, 19065, 22830, 22878, 23591, 31201, 34245, 38130, 47182, 57195, 62402, 68490, 70773, 93603, 114390, 117955, 141546, 156005, 187206, 212319, 235910, 280809, 312010, 353865, 424638, 468015, 561618, 707730, 936030, 967231, 1061595, 1404045, 1934462, 2123190, 2808090, 2901693, 4836155, 5803386, 8705079, 9672310, 14508465, 17410158, 29016930, 43525395, 87050790]

約数ペア:

[(1, 87050790), (2, 43525395), (3, 29016930), (5, 17410158), (6, 14508465), (9, 9672310), (10, 8705079), (15, 5803386), (18, 4836155), (30, 2901693), (31, 2808090), (41, 2123190), (45, 1934462), (62, 1404045), (82, 1061595), (90, 967231), (93, 936030), (123, 707730), (155, 561618), (186, 468015), (205, 424638), (246, 353865), (279, 312010), (310, 280809), (369, 235910), (410, 212319), (465, 187206), (558, 156005), (615, 141546), (738, 117955), (761, 114390), (930, 93603), (1230, 70773), (1271, 68490), (1395, 62402), (1522, 57195), (1845, 47182), (2283, 38130), (2542, 34245), (2790, 31201), (3690, 23591), (3805, 22878), (3813, 22830), (4566, 19065), (6355, 13698), (6849, 12710), (7610, 11439), (7626, 11415)]