61196310

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{251}}^1$

素因数の和:320

約数の個数: 160

約数和(自身を含む): 193197312

約数和(自身を除く): 132001002

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 43, 45, 54, 63, 70, 81, 86, 90, 105, 126, 129, 135, 162, 189, 210, 215, 251, 258, 270, 301, 315, 378, 387, 405, 430, 502, 567, 602, 630, 645, 753, 774, 810, 903, 945, 1134, 1161, 1255, 1290, 1505, 1506, 1757, 1806, 1890, 1935, 2259, 2322, 2510, 2709, 2835, 3010, 3483, 3514, 3765, 3870, 4515, 4518, 5271, 5418, 5670, 5805, 6777, 6966, 7530, 8127, 8785, 9030, 10542, 10793, 11295, 11610, 13545, 13554, 15813, 16254, 17415, 17570, 20331, 21586, 22590, 24381, 26355, 27090, 31626, 32379, 33885, 34830, 40635, 40662, 47439, 48762, 52710, 53965, 64758, 67770, 75551, 79065, 81270, 94878, 97137, 101655, 107930, 121905, 142317, 151102, 158130, 161895, 194274, 203310, 226653, 237195, 243810, 284634, 291411, 323790, 377755, 453306, 474390, 485685, 582822, 679959, 711585, 755510, 874233, 971370, 1133265, 1359918, 1423170, 1457055, 1748466, 2039877, 2266530, 2914110, 3399795, 4079754, 4371165, 6119631, 6799590, 8742330, 10199385, 12239262, 20398770, 30598155, 61196310]

約数ペア:

[(1, 61196310), (2, 30598155), (3, 20398770), (5, 12239262), (6, 10199385), (7, 8742330), (9, 6799590), (10, 6119631), (14, 4371165), (15, 4079754), (18, 3399795), (21, 2914110), (27, 2266530), (30, 2039877), (35, 1748466), (42, 1457055), (43, 1423170), (45, 1359918), (54, 1133265), (63, 971370), (70, 874233), (81, 755510), (86, 711585), (90, 679959), (105, 582822), (126, 485685), (129, 474390), (135, 453306), (162, 377755), (189, 323790), (210, 291411), (215, 284634), (251, 243810), (258, 237195), (270, 226653), (301, 203310), (315, 194274), (378, 161895), (387, 158130), (405, 151102), (430, 142317), (502, 121905), (567, 107930), (602, 101655), (630, 97137), (645, 94878), (753, 81270), (774, 79065), (810, 75551), (903, 67770), (945, 64758), (1134, 53965), (1161, 52710), (1255, 48762), (1290, 47439), (1505, 40662), (1506, 40635), (1757, 34830), (1806, 33885), (1890, 32379), (1935, 31626), (2259, 27090), (2322, 26355), (2510, 24381), (2709, 22590), (2835, 21586), (3010, 20331), (3483, 17570), (3514, 17415), (3765, 16254), (3870, 15813), (4515, 13554), (4518, 13545), (5271, 11610), (5418, 11295), (5670, 10793), (5805, 10542), (6777, 9030), (6966, 8785), (7530, 8127)]