79612470

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{739}}^1$

素因数の和:784

約数の個数: 160

約数和(自身を含む): 257875200

約数和(自身を除く): 178262730

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 27, 30, 35, 38, 42, 45, 54, 57, 63, 70, 81, 90, 95, 105, 114, 126, 133, 135, 162, 171, 189, 190, 210, 266, 270, 285, 315, 342, 378, 399, 405, 513, 567, 570, 630, 665, 739, 798, 810, 855, 945, 1026, 1134, 1197, 1330, 1478, 1539, 1710, 1890, 1995, 2217, 2394, 2565, 2835, 3078, 3591, 3695, 3990, 4434, 5130, 5173, 5670, 5985, 6651, 7182, 7390, 7695, 10346, 10773, 11085, 11970, 13302, 14041, 15390, 15519, 17955, 19953, 21546, 22170, 25865, 28082, 31038, 33255, 35910, 39906, 42123, 46557, 51730, 53865, 59859, 66510, 70205, 77595, 84246, 93114, 98287, 99765, 107730, 119718, 126369, 139671, 140410, 155190, 196574, 199530, 210615, 232785, 252738, 279342, 294861, 299295, 379107, 419013, 421230, 465570, 491435, 589722, 598590, 631845, 698355, 758214, 838026, 884583, 982870, 1137321, 1263690, 1396710, 1474305, 1769166, 1895535, 2095065, 2274642, 2653749, 2948610, 3791070, 4190130, 4422915, 5307498, 5686605, 7961247, 8845830, 11373210, 13268745, 15922494, 26537490, 39806235, 79612470]

約数ペア:

[(1, 79612470), (2, 39806235), (3, 26537490), (5, 15922494), (6, 13268745), (7, 11373210), (9, 8845830), (10, 7961247), (14, 5686605), (15, 5307498), (18, 4422915), (19, 4190130), (21, 3791070), (27, 2948610), (30, 2653749), (35, 2274642), (38, 2095065), (42, 1895535), (45, 1769166), (54, 1474305), (57, 1396710), (63, 1263690), (70, 1137321), (81, 982870), (90, 884583), (95, 838026), (105, 758214), (114, 698355), (126, 631845), (133, 598590), (135, 589722), (162, 491435), (171, 465570), (189, 421230), (190, 419013), (210, 379107), (266, 299295), (270, 294861), (285, 279342), (315, 252738), (342, 232785), (378, 210615), (399, 199530), (405, 196574), (513, 155190), (567, 140410), (570, 139671), (630, 126369), (665, 119718), (739, 107730), (798, 99765), (810, 98287), (855, 93114), (945, 84246), (1026, 77595), (1134, 70205), (1197, 66510), (1330, 59859), (1478, 53865), (1539, 51730), (1710, 46557), (1890, 42123), (1995, 39906), (2217, 35910), (2394, 33255), (2565, 31038), (2835, 28082), (3078, 25865), (3591, 22170), (3695, 21546), (3990, 19953), (4434, 17955), (5130, 15519), (5173, 15390), (5670, 14041), (5985, 13302), (6651, 11970), (7182, 11085), (7390, 10773), (7695, 10346)]