291552210

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{683}}^1$

素因数の和:750

約数の個数: 160

約数和(自身を含む): 858097152

約数和(自身を除く): 566544942

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 31, 34, 45, 51, 54, 62, 81, 85, 90, 93, 102, 135, 153, 155, 162, 170, 186, 255, 270, 279, 306, 310, 405, 459, 465, 510, 527, 558, 683, 765, 810, 837, 918, 930, 1054, 1366, 1377, 1395, 1530, 1581, 1674, 2049, 2295, 2511, 2635, 2754, 2790, 3162, 3415, 4098, 4185, 4590, 4743, 5022, 5270, 6147, 6830, 6885, 7905, 8370, 9486, 10245, 11611, 12294, 12555, 13770, 14229, 15810, 18441, 20490, 21173, 23222, 23715, 25110, 28458, 30735, 34833, 36882, 42346, 42687, 47430, 55323, 58055, 61470, 63519, 69666, 71145, 85374, 92205, 104499, 105865, 110646, 116110, 127038, 142290, 174165, 184410, 190557, 208998, 211730, 213435, 276615, 313497, 317595, 348330, 359941, 381114, 426870, 522495, 553230, 571671, 626994, 635190, 719882, 940491, 952785, 1044990, 1079823, 1143342, 1567485, 1715013, 1799705, 1880982, 1905570, 2159646, 2858355, 3134970, 3239469, 3430026, 3599410, 4702455, 5399115, 5716710, 6478938, 8575065, 9404910, 9718407, 10798230, 16197345, 17150130, 19436814, 29155221, 32394690, 48592035, 58310442, 97184070, 145776105, 291552210]

約数ペア:

[(1, 291552210), (2, 145776105), (3, 97184070), (5, 58310442), (6, 48592035), (9, 32394690), (10, 29155221), (15, 19436814), (17, 17150130), (18, 16197345), (27, 10798230), (30, 9718407), (31, 9404910), (34, 8575065), (45, 6478938), (51, 5716710), (54, 5399115), (62, 4702455), (81, 3599410), (85, 3430026), (90, 3239469), (93, 3134970), (102, 2858355), (135, 2159646), (153, 1905570), (155, 1880982), (162, 1799705), (170, 1715013), (186, 1567485), (255, 1143342), (270, 1079823), (279, 1044990), (306, 952785), (310, 940491), (405, 719882), (459, 635190), (465, 626994), (510, 571671), (527, 553230), (558, 522495), (683, 426870), (765, 381114), (810, 359941), (837, 348330), (918, 317595), (930, 313497), (1054, 276615), (1366, 213435), (1377, 211730), (1395, 208998), (1530, 190557), (1581, 184410), (1674, 174165), (2049, 142290), (2295, 127038), (2511, 116110), (2635, 110646), (2754, 105865), (2790, 104499), (3162, 92205), (3415, 85374), (4098, 71145), (4185, 69666), (4590, 63519), (4743, 61470), (5022, 58055), (5270, 55323), (6147, 47430), (6830, 42687), (6885, 42346), (7905, 36882), (8370, 34833), (9486, 30735), (10245, 28458), (11611, 25110), (12294, 23715), (12555, 23222), (13770, 21173), (14229, 20490), (15810, 18441)]