565343460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{101}}^1\times {\mathrm{257}}^1$

素因数の和:395

約数の個数: 216

約数和(自身を含む): 1911015288

約数和(自身を除く): 1345671828

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 101, 110, 121, 132, 165, 180, 198, 202, 220, 242, 257, 303, 330, 363, 396, 404, 484, 495, 505, 514, 605, 606, 660, 726, 771, 909, 990, 1010, 1028, 1089, 1111, 1210, 1212, 1285, 1452, 1515, 1542, 1815, 1818, 1980, 2020, 2178, 2222, 2313, 2420, 2570, 2827, 3030, 3084, 3333, 3630, 3636, 3855, 4356, 4444, 4545, 4626, 5140, 5445, 5555, 5654, 6060, 6666, 7260, 7710, 8481, 9090, 9252, 9999, 10890, 11110, 11308, 11565, 12221, 13332, 14135, 15420, 16665, 16962, 18180, 19998, 21780, 22220, 23130, 24442, 25443, 25957, 28270, 31097, 33330, 33924, 36663, 39996, 42405, 46260, 48884, 49995, 50886, 51914, 56540, 61105, 62194, 66660, 73326, 77871, 84810, 93291, 99990, 101772, 103828, 109989, 122210, 124388, 127215, 129785, 146652, 155485, 155742, 169620, 183315, 186582, 199980, 219978, 233613, 244420, 254430, 259570, 279873, 285527, 310970, 311484, 366630, 373164, 389355, 439956, 466455, 467226, 508860, 519140, 549945, 559746, 571054, 621940, 733260, 778710, 856581, 932910, 934452, 1099890, 1119492, 1142108, 1168065, 1399365, 1427635, 1557420, 1713162, 1865820, 2199780, 2336130, 2569743, 2798730, 2855270, 3140797, 3426324, 4282905, 4672260, 5139486, 5597460, 5710540, 6281594, 8565810, 9422391, 10278972, 12563188, 12848715, 15703985, 17131620, 18844782, 25697430, 28267173, 31407970, 37689564, 47111955, 51394860, 56534346, 62815940, 94223910, 113068692, 141335865, 188447820, 282671730, 565343460]

約数ペア:

[(1, 565343460), (2, 282671730), (3, 188447820), (4, 141335865), (5, 113068692), (6, 94223910), (9, 62815940), (10, 56534346), (11, 51394860), (12, 47111955), (15, 37689564), (18, 31407970), (20, 28267173), (22, 25697430), (30, 18844782), (33, 17131620), (36, 15703985), (44, 12848715), (45, 12563188), (55, 10278972), (60, 9422391), (66, 8565810), (90, 6281594), (99, 5710540), (101, 5597460), (110, 5139486), (121, 4672260), (132, 4282905), (165, 3426324), (180, 3140797), (198, 2855270), (202, 2798730), (220, 2569743), (242, 2336130), (257, 2199780), (303, 1865820), (330, 1713162), (363, 1557420), (396, 1427635), (404, 1399365), (484, 1168065), (495, 1142108), (505, 1119492), (514, 1099890), (605, 934452), (606, 932910), (660, 856581), (726, 778710), (771, 733260), (909, 621940), (990, 571054), (1010, 559746), (1028, 549945), (1089, 519140), (1111, 508860), (1210, 467226), (1212, 466455), (1285, 439956), (1452, 389355), (1515, 373164), (1542, 366630), (1815, 311484), (1818, 310970), (1980, 285527), (2020, 279873), (2178, 259570), (2222, 254430), (2313, 244420), (2420, 233613), (2570, 219978), (2827, 199980), (3030, 186582), (3084, 183315), (3333, 169620), (3630, 155742), (3636, 155485), (3855, 146652), (4356, 129785), (4444, 127215), (4545, 124388), (4626, 122210), (5140, 109989), (5445, 103828), (5555, 101772), (5654, 99990), (6060, 93291), (6666, 84810), (7260, 77871), (7710, 73326), (8481, 66660), (9090, 62194), (9252, 61105), (9999, 56540), (10890, 51914), (11110, 50886), (11308, 49995), (11565, 48884), (12221, 46260), (13332, 42405), (14135, 39996), (15420, 36663), (16665, 33924), (16962, 33330), (18180, 31097), (19998, 28270), (21780, 25957), (22220, 25443), (23130, 24442)]