323390340

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6581}}^1$

素因数の和:6619

約数の個数: 192

約数和(自身を含む): 1238469120

約数和(自身を除く): 915078780

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 27, 28, 30, 35, 36, 39, 42, 45, 52, 54, 60, 63, 65, 70, 78, 84, 90, 91, 105, 108, 117, 126, 130, 135, 140, 156, 180, 182, 189, 195, 210, 234, 252, 260, 270, 273, 315, 351, 364, 378, 390, 420, 455, 468, 540, 546, 585, 630, 702, 756, 780, 819, 910, 945, 1092, 1170, 1260, 1365, 1404, 1638, 1755, 1820, 1890, 2340, 2457, 2730, 3276, 3510, 3780, 4095, 4914, 5460, 6581, 7020, 8190, 9828, 12285, 13162, 16380, 19743, 24570, 26324, 32905, 39486, 46067, 49140, 59229, 65810, 78972, 85553, 92134, 98715, 118458, 131620, 138201, 171106, 177687, 184268, 197430, 230335, 236916, 256659, 276402, 296145, 342212, 355374, 394860, 414603, 427765, 460670, 513318, 552804, 592290, 598871, 691005, 710748, 769977, 829206, 855530, 888435, 921340, 1026636, 1184580, 1197742, 1243809, 1283295, 1382010, 1539954, 1658412, 1711060, 1776870, 1796613, 2073015, 2309931, 2395484, 2487618, 2566590, 2764020, 2994355, 3079908, 3553740, 3593226, 3849885, 4146030, 4619862, 4975236, 5133180, 5389839, 5988710, 6219045, 7186452, 7699770, 8292060, 8983065, 9239724, 10779678, 11549655, 11977420, 12438090, 15399540, 16169517, 17966130, 21559356, 23099310, 24876180, 26949195, 32339034, 35932260, 46198620, 53898390, 64678068, 80847585, 107796780, 161695170, 323390340]

約数ペア:

[(1, 323390340), (2, 161695170), (3, 107796780), (4, 80847585), (5, 64678068), (6, 53898390), (7, 46198620), (9, 35932260), (10, 32339034), (12, 26949195), (13, 24876180), (14, 23099310), (15, 21559356), (18, 17966130), (20, 16169517), (21, 15399540), (26, 12438090), (27, 11977420), (28, 11549655), (30, 10779678), (35, 9239724), (36, 8983065), (39, 8292060), (42, 7699770), (45, 7186452), (52, 6219045), (54, 5988710), (60, 5389839), (63, 5133180), (65, 4975236), (70, 4619862), (78, 4146030), (84, 3849885), (90, 3593226), (91, 3553740), (105, 3079908), (108, 2994355), (117, 2764020), (126, 2566590), (130, 2487618), (135, 2395484), (140, 2309931), (156, 2073015), (180, 1796613), (182, 1776870), (189, 1711060), (195, 1658412), (210, 1539954), (234, 1382010), (252, 1283295), (260, 1243809), (270, 1197742), (273, 1184580), (315, 1026636), (351, 921340), (364, 888435), (378, 855530), (390, 829206), (420, 769977), (455, 710748), (468, 691005), (540, 598871), (546, 592290), (585, 552804), (630, 513318), (702, 460670), (756, 427765), (780, 414603), (819, 394860), (910, 355374), (945, 342212), (1092, 296145), (1170, 276402), (1260, 256659), (1365, 236916), (1404, 230335), (1638, 197430), (1755, 184268), (1820, 177687), (1890, 171106), (2340, 138201), (2457, 131620), (2730, 118458), (3276, 98715), (3510, 92134), (3780, 85553), (4095, 78972), (4914, 65810), (5460, 59229), (6581, 49140), (7020, 46067), (8190, 39486), (9828, 32905), (12285, 26324), (13162, 24570), (16380, 19743)]