193931010

素因数分解:

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

素因数の和:919

約数の個数: 192

約数和(自身を含む): 644297472

約数和(自身を除く): 450366462

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 27, 30, 35, 39, 42, 45, 54, 63, 65, 70, 78, 81, 90, 91, 105, 117, 126, 130, 135, 162, 182, 189, 195, 210, 234, 243, 270, 273, 315, 351, 378, 390, 405, 455, 486, 546, 567, 585, 630, 702, 810, 819, 877, 910, 945, 1053, 1134, 1170, 1215, 1365, 1638, 1701, 1754, 1755, 1890, 2106, 2430, 2457, 2631, 2730, 2835, 3159, 3402, 3510, 4095, 4385, 4914, 5262, 5265, 5670, 6139, 6318, 7371, 7893, 8190, 8505, 8770, 10530, 11401, 12278, 12285, 13155, 14742, 15786, 15795, 17010, 18417, 22113, 22802, 23679, 24570, 26310, 30695, 31590, 34203, 36834, 36855, 39465, 44226, 47358, 55251, 57005, 61390, 68406, 71037, 73710, 78930, 79807, 92085, 102609, 110502, 110565, 114010, 118395, 142074, 159614, 165753, 171015, 184170, 205218, 213111, 221130, 236790, 239421, 276255, 307827, 331506, 342030, 355185, 399035, 426222, 478842, 497259, 513045, 552510, 615654, 710370, 718263, 798070, 828765, 923481, 994518, 1026090, 1065555, 1197105, 1436526, 1491777, 1539135, 1657530, 1846962, 2131110, 2154789, 2394210, 2486295, 2770443, 2983554, 3078270, 3591315, 4309578, 4617405, 4972590, 5540886, 6464367, 7182630, 7458885, 9234810, 10773945, 12928734, 13852215, 14917770, 19393101, 21547890, 27704430, 32321835, 38786202, 64643670, 96965505, 193931010]

約数ペア:

[(1, 193931010), (2, 96965505), (3, 64643670), (5, 38786202), (6, 32321835), (7, 27704430), (9, 21547890), (10, 19393101), (13, 14917770), (14, 13852215), (15, 12928734), (18, 10773945), (21, 9234810), (26, 7458885), (27, 7182630), (30, 6464367), (35, 5540886), (39, 4972590), (42, 4617405), (45, 4309578), (54, 3591315), (63, 3078270), (65, 2983554), (70, 2770443), (78, 2486295), (81, 2394210), (90, 2154789), (91, 2131110), (105, 1846962), (117, 1657530), (126, 1539135), (130, 1491777), (135, 1436526), (162, 1197105), (182, 1065555), (189, 1026090), (195, 994518), (210, 923481), (234, 828765), (243, 798070), (270, 718263), (273, 710370), (315, 615654), (351, 552510), (378, 513045), (390, 497259), (405, 478842), (455, 426222), (486, 399035), (546, 355185), (567, 342030), (585, 331506), (630, 307827), (702, 276255), (810, 239421), (819, 236790), (877, 221130), (910, 213111), (945, 205218), (1053, 184170), (1134, 171015), (1170, 165753), (1215, 159614), (1365, 142074), (1638, 118395), (1701, 114010), (1754, 110565), (1755, 110502), (1890, 102609), (2106, 92085), (2430, 79807), (2457, 78930), (2631, 73710), (2730, 71037), (2835, 68406), (3159, 61390), (3402, 57005), (3510, 55251), (4095, 47358), (4385, 44226), (4914, 39465), (5262, 36855), (5265, 36834), (5670, 34203), (6139, 31590), (6318, 30695), (7371, 26310), (7893, 24570), (8190, 23679), (8505, 22802), (8770, 22113), (10530, 18417), (11401, 17010), (12278, 15795), (12285, 15786), (13155, 14742)]