509966730

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{877}}^1$

素因数の和:981

約数の個数: 192

約数和(自身を含む): 1656764928

約数和(自身を除く): 1146798198

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 42, 45, 63, 65, 70, 71, 78, 90, 91, 105, 117, 126, 130, 142, 182, 195, 210, 213, 234, 273, 315, 355, 390, 426, 455, 497, 546, 585, 630, 639, 710, 819, 877, 910, 923, 994, 1065, 1170, 1278, 1365, 1491, 1638, 1754, 1846, 2130, 2485, 2631, 2730, 2769, 2982, 3195, 4095, 4385, 4473, 4615, 4970, 5262, 5538, 6139, 6390, 6461, 7455, 7893, 8190, 8307, 8770, 8946, 9230, 11401, 12278, 12922, 13155, 13845, 14910, 15786, 16614, 18417, 19383, 22365, 22802, 26310, 27690, 30695, 32305, 34203, 36834, 38766, 39465, 41535, 44730, 55251, 57005, 58149, 61390, 62267, 64610, 68406, 78930, 79807, 83070, 92085, 96915, 102609, 110502, 114010, 116298, 124534, 159614, 171015, 184170, 186801, 193830, 205218, 239421, 276255, 290745, 311335, 342030, 373602, 399035, 435869, 478842, 513045, 552510, 560403, 581490, 622670, 718263, 798070, 809471, 871738, 934005, 1026090, 1120806, 1197105, 1307607, 1436526, 1618942, 1868010, 2179345, 2394210, 2428413, 2615214, 2802015, 3591315, 3922821, 4047355, 4358690, 4856826, 5604030, 5666297, 6538035, 7182630, 7285239, 7845642, 8094710, 11332594, 12142065, 13076070, 14570478, 16998891, 19614105, 24284130, 28331485, 33997782, 36426195, 39228210, 50996673, 56662970, 72852390, 84994455, 101993346, 169988910, 254983365, 509966730]

約数ペア:

[(1, 509966730), (2, 254983365), (3, 169988910), (5, 101993346), (6, 84994455), (7, 72852390), (9, 56662970), (10, 50996673), (13, 39228210), (14, 36426195), (15, 33997782), (18, 28331485), (21, 24284130), (26, 19614105), (30, 16998891), (35, 14570478), (39, 13076070), (42, 12142065), (45, 11332594), (63, 8094710), (65, 7845642), (70, 7285239), (71, 7182630), (78, 6538035), (90, 5666297), (91, 5604030), (105, 4856826), (117, 4358690), (126, 4047355), (130, 3922821), (142, 3591315), (182, 2802015), (195, 2615214), (210, 2428413), (213, 2394210), (234, 2179345), (273, 1868010), (315, 1618942), (355, 1436526), (390, 1307607), (426, 1197105), (455, 1120806), (497, 1026090), (546, 934005), (585, 871738), (630, 809471), (639, 798070), (710, 718263), (819, 622670), (877, 581490), (910, 560403), (923, 552510), (994, 513045), (1065, 478842), (1170, 435869), (1278, 399035), (1365, 373602), (1491, 342030), (1638, 311335), (1754, 290745), (1846, 276255), (2130, 239421), (2485, 205218), (2631, 193830), (2730, 186801), (2769, 184170), (2982, 171015), (3195, 159614), (4095, 124534), (4385, 116298), (4473, 114010), (4615, 110502), (4970, 102609), (5262, 96915), (5538, 92085), (6139, 83070), (6390, 79807), (6461, 78930), (7455, 68406), (7893, 64610), (8190, 62267), (8307, 61390), (8770, 58149), (8946, 57005), (9230, 55251), (11401, 44730), (12278, 41535), (12922, 39465), (13155, 38766), (13845, 36834), (14910, 34203), (15786, 32305), (16614, 30695), (18417, 27690), (19383, 26310), (22365, 22802)]