202945470

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{941}}^1$

素因数の和:1050

約数の個数: 128

約数和(自身を含む): 607703040

約数和(自身を除く): 404757570

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 79, 91, 105, 130, 158, 182, 195, 210, 237, 273, 390, 395, 455, 474, 546, 553, 790, 910, 941, 1027, 1106, 1185, 1365, 1659, 1882, 2054, 2370, 2730, 2765, 2823, 3081, 3318, 4705, 5135, 5530, 5646, 6162, 6587, 7189, 8295, 9410, 10270, 12233, 13174, 14115, 14378, 15405, 16590, 19761, 21567, 24466, 28230, 30810, 32935, 35945, 36699, 39522, 43134, 61165, 65870, 71890, 73398, 74339, 85631, 98805, 107835, 122330, 148678, 171262, 183495, 197610, 215670, 223017, 256893, 366990, 371695, 428155, 446034, 513786, 520373, 743390, 856310, 966407, 1040746, 1115085, 1284465, 1561119, 1932814, 2230170, 2568930, 2601865, 2899221, 3122238, 4832035, 5203730, 5798442, 6764849, 7805595, 9664070, 13529698, 14496105, 15611190, 20294547, 28992210, 33824245, 40589094, 67648490, 101472735, 202945470]

約数ペア:

[(1, 202945470), (2, 101472735), (3, 67648490), (5, 40589094), (6, 33824245), (7, 28992210), (10, 20294547), (13, 15611190), (14, 14496105), (15, 13529698), (21, 9664070), (26, 7805595), (30, 6764849), (35, 5798442), (39, 5203730), (42, 4832035), (65, 3122238), (70, 2899221), (78, 2601865), (79, 2568930), (91, 2230170), (105, 1932814), (130, 1561119), (158, 1284465), (182, 1115085), (195, 1040746), (210, 966407), (237, 856310), (273, 743390), (390, 520373), (395, 513786), (455, 446034), (474, 428155), (546, 371695), (553, 366990), (790, 256893), (910, 223017), (941, 215670), (1027, 197610), (1106, 183495), (1185, 171262), (1365, 148678), (1659, 122330), (1882, 107835), (2054, 98805), (2370, 85631), (2730, 74339), (2765, 73398), (2823, 71890), (3081, 65870), (3318, 61165), (4705, 43134), (5135, 39522), (5530, 36699), (5646, 35945), (6162, 32935), (6587, 30810), (7189, 28230), (8295, 24466), (9410, 21567), (10270, 19761), (12233, 16590), (13174, 15405), (14115, 14378)]