91965510

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1$

素因数の和:252

約数の個数: 256

約数和(自身を含む): 319334400

約数和(自身を除く): 227368890

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 19, 21, 26, 27, 30, 35, 38, 39, 42, 45, 54, 57, 63, 65, 70, 78, 90, 91, 95, 105, 114, 117, 126, 130, 133, 135, 171, 182, 189, 190, 195, 197, 210, 234, 247, 266, 270, 273, 285, 315, 342, 351, 378, 390, 394, 399, 455, 494, 513, 546, 570, 585, 591, 630, 665, 702, 741, 798, 819, 855, 910, 945, 985, 1026, 1170, 1182, 1197, 1235, 1330, 1365, 1379, 1482, 1638, 1710, 1729, 1755, 1773, 1890, 1970, 1995, 2223, 2394, 2457, 2470, 2561, 2565, 2730, 2758, 2955, 3458, 3510, 3546, 3591, 3705, 3743, 3990, 4095, 4137, 4446, 4914, 5122, 5130, 5187, 5319, 5910, 5985, 6669, 6895, 7182, 7410, 7486, 7683, 8190, 8274, 8645, 8865, 10374, 10638, 11115, 11229, 11970, 12285, 12411, 12805, 13338, 13790, 15366, 15561, 17290, 17730, 17927, 17955, 18715, 20685, 22230, 22458, 23049, 24570, 24822, 25610, 25935, 26201, 26595, 31122, 33345, 33687, 35854, 35910, 37233, 37430, 38415, 41370, 46098, 46683, 48659, 51870, 52402, 53190, 53781, 56145, 62055, 66690, 67374, 69147, 74466, 76830, 77805, 78603, 89635, 93366, 97318, 101061, 107562, 112290, 115245, 124110, 131005, 138294, 145977, 155610, 157206, 161343, 168435, 179270, 186165, 202122, 230490, 233415, 235809, 243295, 262010, 268905, 291954, 322686, 336870, 340613, 345735, 372330, 393015, 437931, 466830, 471618, 484029, 486590, 505305, 537810, 681226, 691470, 707427, 729885, 786030, 806715, 875862, 968058, 1010610, 1021839, 1179045, 1313793, 1414854, 1459770, 1613430, 1703065, 2043678, 2189655, 2358090, 2420145, 2627586, 3065517, 3406130, 3537135, 4379310, 4840290, 5109195, 6131034, 6568965, 7074270, 9196551, 10218390, 13137930, 15327585, 18393102, 30655170, 45982755, 91965510]

約数ペア:

[(1, 91965510), (2, 45982755), (3, 30655170), (5, 18393102), (6, 15327585), (7, 13137930), (9, 10218390), (10, 9196551), (13, 7074270), (14, 6568965), (15, 6131034), (18, 5109195), (19, 4840290), (21, 4379310), (26, 3537135), (27, 3406130), (30, 3065517), (35, 2627586), (38, 2420145), (39, 2358090), (42, 2189655), (45, 2043678), (54, 1703065), (57, 1613430), (63, 1459770), (65, 1414854), (70, 1313793), (78, 1179045), (90, 1021839), (91, 1010610), (95, 968058), (105, 875862), (114, 806715), (117, 786030), (126, 729885), (130, 707427), (133, 691470), (135, 681226), (171, 537810), (182, 505305), (189, 486590), (190, 484029), (195, 471618), (197, 466830), (210, 437931), (234, 393015), (247, 372330), (266, 345735), (270, 340613), (273, 336870), (285, 322686), (315, 291954), (342, 268905), (351, 262010), (378, 243295), (390, 235809), (394, 233415), (399, 230490), (455, 202122), (494, 186165), (513, 179270), (546, 168435), (570, 161343), (585, 157206), (591, 155610), (630, 145977), (665, 138294), (702, 131005), (741, 124110), (798, 115245), (819, 112290), (855, 107562), (910, 101061), (945, 97318), (985, 93366), (1026, 89635), (1170, 78603), (1182, 77805), (1197, 76830), (1235, 74466), (1330, 69147), (1365, 67374), (1379, 66690), (1482, 62055), (1638, 56145), (1710, 53781), (1729, 53190), (1755, 52402), (1773, 51870), (1890, 48659), (1970, 46683), (1995, 46098), (2223, 41370), (2394, 38415), (2457, 37430), (2470, 37233), (2561, 35910), (2565, 35854), (2730, 33687), (2758, 33345), (2955, 31122), (3458, 26595), (3510, 26201), (3546, 25935), (3591, 25610), (3705, 24822), (3743, 24570), (3990, 23049), (4095, 22458), (4137, 22230), (4446, 20685), (4914, 18715), (5122, 17955), (5130, 17927), (5187, 17730), (5319, 17290), (5910, 15561), (5985, 15366), (6669, 13790), (6895, 13338), (7182, 12805), (7410, 12411), (7486, 12285), (7683, 11970), (8190, 11229), (8274, 11115), (8645, 10638), (8865, 10374)]