83916690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{631}}^1$

素因数の和:696

約数の個数: 128

約数和(自身を含む): 244629504

約数和(自身を除く): 160712814

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 31, 33, 39, 55, 62, 65, 66, 78, 93, 110, 130, 143, 155, 165, 186, 195, 286, 310, 330, 341, 390, 403, 429, 465, 631, 682, 715, 806, 858, 930, 1023, 1209, 1262, 1430, 1705, 1893, 2015, 2046, 2145, 2418, 3155, 3410, 3786, 4030, 4290, 4433, 5115, 6045, 6310, 6941, 8203, 8866, 9465, 10230, 12090, 13299, 13882, 16406, 18930, 19561, 20823, 22165, 24609, 26598, 34705, 39122, 41015, 41646, 44330, 49218, 58683, 66495, 69410, 82030, 90233, 97805, 104115, 117366, 123045, 132990, 180466, 195610, 208230, 215171, 246090, 254293, 270699, 293415, 430342, 451165, 508586, 541398, 586830, 645513, 762879, 902330, 1075855, 1271465, 1291026, 1353495, 1525758, 2151710, 2542930, 2706990, 2797223, 3227565, 3814395, 5594446, 6455130, 7628790, 8391669, 13986115, 16783338, 27972230, 41958345, 83916690]

約数ペア:

[(1, 83916690), (2, 41958345), (3, 27972230), (5, 16783338), (6, 13986115), (10, 8391669), (11, 7628790), (13, 6455130), (15, 5594446), (22, 3814395), (26, 3227565), (30, 2797223), (31, 2706990), (33, 2542930), (39, 2151710), (55, 1525758), (62, 1353495), (65, 1291026), (66, 1271465), (78, 1075855), (93, 902330), (110, 762879), (130, 645513), (143, 586830), (155, 541398), (165, 508586), (186, 451165), (195, 430342), (286, 293415), (310, 270699), (330, 254293), (341, 246090), (390, 215171), (403, 208230), (429, 195610), (465, 180466), (631, 132990), (682, 123045), (715, 117366), (806, 104115), (858, 97805), (930, 90233), (1023, 82030), (1209, 69410), (1262, 66495), (1430, 58683), (1705, 49218), (1893, 44330), (2015, 41646), (2046, 41015), (2145, 39122), (2418, 34705), (3155, 26598), (3410, 24609), (3786, 22165), (4030, 20823), (4290, 19561), (4433, 18930), (5115, 16406), (6045, 13882), (6310, 13299), (6941, 12090), (8203, 10230), (8866, 9465)]