107796780

素因数分解:

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

素因数の和:6616

約数の個数: 144

約数和(自身を含む): 402502464

約数和(自身を除く): 294705684

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 78, 84, 90, 91, 105, 117, 126, 130, 140, 156, 180, 182, 195, 210, 234, 252, 260, 273, 315, 364, 390, 420, 455, 468, 546, 585, 630, 780, 819, 910, 1092, 1170, 1260, 1365, 1638, 1820, 2340, 2730, 3276, 4095, 5460, 6581, 8190, 13162, 16380, 19743, 26324, 32905, 39486, 46067, 59229, 65810, 78972, 85553, 92134, 98715, 118458, 131620, 138201, 171106, 184268, 197430, 230335, 236916, 256659, 276402, 296145, 342212, 394860, 414603, 427765, 460670, 513318, 552804, 592290, 598871, 691005, 769977, 829206, 855530, 921340, 1026636, 1184580, 1197742, 1283295, 1382010, 1539954, 1658412, 1711060, 1796613, 2073015, 2395484, 2566590, 2764020, 2994355, 3079908, 3593226, 3849885, 4146030, 5133180, 5389839, 5988710, 7186452, 7699770, 8292060, 8983065, 10779678, 11977420, 15399540, 17966130, 21559356, 26949195, 35932260, 53898390, 107796780]

約数ペア:

[(1, 107796780), (2, 53898390), (3, 35932260), (4, 26949195), (5, 21559356), (6, 17966130), (7, 15399540), (9, 11977420), (10, 10779678), (12, 8983065), (13, 8292060), (14, 7699770), (15, 7186452), (18, 5988710), (20, 5389839), (21, 5133180), (26, 4146030), (28, 3849885), (30, 3593226), (35, 3079908), (36, 2994355), (39, 2764020), (42, 2566590), (45, 2395484), (52, 2073015), (60, 1796613), (63, 1711060), (65, 1658412), (70, 1539954), (78, 1382010), (84, 1283295), (90, 1197742), (91, 1184580), (105, 1026636), (117, 921340), (126, 855530), (130, 829206), (140, 769977), (156, 691005), (180, 598871), (182, 592290), (195, 552804), (210, 513318), (234, 460670), (252, 427765), (260, 414603), (273, 394860), (315, 342212), (364, 296145), (390, 276402), (420, 256659), (455, 236916), (468, 230335), (546, 197430), (585, 184268), (630, 171106), (780, 138201), (819, 131620), (910, 118458), (1092, 98715), (1170, 92134), (1260, 85553), (1365, 78972), (1638, 65810), (1820, 59229), (2340, 46067), (2730, 39486), (3276, 32905), (4095, 26324), (5460, 19743), (6581, 16380), (8190, 13162)]