858360060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{241}}^1\times {\mathrm{421}}^1$

素因数の和:724

約数の個数: 144

約数和(自身を含む): 2676465792

約数和(自身を除く): 1818105732

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 47, 60, 90, 94, 141, 180, 188, 235, 241, 282, 421, 423, 470, 482, 564, 705, 723, 842, 846, 940, 964, 1205, 1263, 1410, 1446, 1684, 1692, 2105, 2115, 2169, 2410, 2526, 2820, 2892, 3615, 3789, 4210, 4230, 4338, 4820, 5052, 6315, 7230, 7578, 8420, 8460, 8676, 10845, 11327, 12630, 14460, 15156, 18945, 19787, 21690, 22654, 25260, 33981, 37890, 39574, 43380, 45308, 56635, 59361, 67962, 75780, 79148, 98935, 101461, 101943, 113270, 118722, 135924, 169905, 178083, 197870, 202922, 203886, 226540, 237444, 296805, 304383, 339810, 356166, 395740, 405844, 407772, 507305, 509715, 593610, 608766, 679620, 712332, 890415, 913149, 1014610, 1019430, 1187220, 1217532, 1521915, 1780830, 1826298, 2029220, 2038860, 3043830, 3561660, 3652596, 4565745, 4768667, 6087660, 9131490, 9537334, 14306001, 18262980, 19074668, 23843335, 28612002, 42918003, 47686670, 57224004, 71530005, 85836006, 95373340, 143060010, 171672012, 214590015, 286120020, 429180030, 858360060]

約数ペア:

[(1, 858360060), (2, 429180030), (3, 286120020), (4, 214590015), (5, 171672012), (6, 143060010), (9, 95373340), (10, 85836006), (12, 71530005), (15, 57224004), (18, 47686670), (20, 42918003), (30, 28612002), (36, 23843335), (45, 19074668), (47, 18262980), (60, 14306001), (90, 9537334), (94, 9131490), (141, 6087660), (180, 4768667), (188, 4565745), (235, 3652596), (241, 3561660), (282, 3043830), (421, 2038860), (423, 2029220), (470, 1826298), (482, 1780830), (564, 1521915), (705, 1217532), (723, 1187220), (842, 1019430), (846, 1014610), (940, 913149), (964, 890415), (1205, 712332), (1263, 679620), (1410, 608766), (1446, 593610), (1684, 509715), (1692, 507305), (2105, 407772), (2115, 405844), (2169, 395740), (2410, 356166), (2526, 339810), (2820, 304383), (2892, 296805), (3615, 237444), (3789, 226540), (4210, 203886), (4230, 202922), (4338, 197870), (4820, 178083), (5052, 169905), (6315, 135924), (7230, 118722), (7578, 113270), (8420, 101943), (8460, 101461), (8676, 98935), (10845, 79148), (11327, 75780), (12630, 67962), (14460, 59361), (15156, 56635), (18945, 45308), (19787, 43380), (21690, 39574), (22654, 37890), (25260, 33981)]