127608390

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{15581}}^1$

素因数の和:15614

約数の個数: 96

約数和(自身を含む): 408373056

約数和(自身を除く): 280764666

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, 78, 90, 91, 105, 117, 126, 130, 182, 195, 210, 234, 273, 315, 390, 455, 546, 585, 630, 819, 910, 1170, 1365, 1638, 2730, 4095, 8190, 15581, 31162, 46743, 77905, 93486, 109067, 140229, 155810, 202553, 218134, 233715, 280458, 327201, 405106, 467430, 545335, 607659, 654402, 701145, 981603, 1012765, 1090670, 1215318, 1402290, 1417871, 1636005, 1822977, 1963206, 2025530, 2835742, 3038295, 3272010, 3645954, 4253613, 4908015, 6076590, 7089355, 8507226, 9114885, 9816030, 12760839, 14178710, 18229770, 21268065, 25521678, 42536130, 63804195, 127608390]

約数ペア:

[(1, 127608390), (2, 63804195), (3, 42536130), (5, 25521678), (6, 21268065), (7, 18229770), (9, 14178710), (10, 12760839), (13, 9816030), (14, 9114885), (15, 8507226), (18, 7089355), (21, 6076590), (26, 4908015), (30, 4253613), (35, 3645954), (39, 3272010), (42, 3038295), (45, 2835742), (63, 2025530), (65, 1963206), (70, 1822977), (78, 1636005), (90, 1417871), (91, 1402290), (105, 1215318), (117, 1090670), (126, 1012765), (130, 981603), (182, 701145), (195, 654402), (210, 607659), (234, 545335), (273, 467430), (315, 405106), (390, 327201), (455, 280458), (546, 233715), (585, 218134), (630, 202553), (819, 155810), (910, 140229), (1170, 109067), (1365, 93486), (1638, 77905), (2730, 46743), (4095, 31162), (8190, 15581)]