351326430

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{181}}^1$

素因数の和:296

約数の個数: 256

約数和(自身を含む): 1174118400

約数和(自身を除く): 822791970

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, 79, 90, 91, 105, 117, 126, 130, 135, 158, 181, 182, 189, 195, 210, 234, 237, 270, 273, 315, 351, 362, 378, 390, 395, 455, 474, 543, 546, 553, 585, 630, 702, 711, 790, 819, 905, 910, 945, 1027, 1086, 1106, 1170, 1185, 1267, 1365, 1422, 1629, 1638, 1659, 1755, 1810, 1890, 2054, 2133, 2353, 2370, 2457, 2534, 2715, 2730, 2765, 3081, 3258, 3318, 3510, 3555, 3801, 4095, 4266, 4706, 4887, 4914, 4977, 5135, 5430, 5530, 6162, 6335, 7059, 7110, 7189, 7602, 8145, 8190, 8295, 9243, 9774, 9954, 10270, 10665, 11403, 11765, 12285, 12670, 14118, 14299, 14378, 14931, 15405, 16290, 16471, 16590, 18486, 19005, 21177, 21330, 21567, 22806, 23530, 24435, 24570, 24885, 27729, 28598, 29862, 30810, 32942, 34209, 35295, 35945, 38010, 42354, 42897, 43134, 46215, 48870, 49413, 49770, 55458, 57015, 63531, 64701, 68418, 70590, 71495, 71890, 74655, 82355, 85794, 92430, 98826, 100093, 105885, 107835, 114030, 127062, 128691, 129402, 138645, 142990, 148239, 149310, 164710, 171045, 185887, 194103, 200186, 211770, 214485, 215670, 247065, 257382, 277290, 296478, 300279, 317655, 323505, 342090, 371774, 386073, 388206, 428970, 444717, 494130, 500465, 557661, 600558, 635310, 643455, 647010, 741195, 772146, 889434, 900837, 929435, 970515, 1000930, 1115322, 1286910, 1301209, 1482390, 1501395, 1672983, 1801674, 1858870, 1930365, 1941030, 2223585, 2602418, 2702511, 2788305, 3002790, 3345966, 3860730, 3903627, 4447170, 4504185, 5018949, 5405022, 5576610, 6506045, 7807254, 8364915, 9008370, 10037898, 11710881, 13012090, 13512555, 16729830, 19518135, 23421762, 25094745, 27025110, 35132643, 39036270, 50189490, 58554405, 70265286, 117108810, 175663215, 351326430]

約数ペア:

[(1, 351326430), (2, 175663215), (3, 117108810), (5, 70265286), (6, 58554405), (7, 50189490), (9, 39036270), (10, 35132643), (13, 27025110), (14, 25094745), (15, 23421762), (18, 19518135), (21, 16729830), (26, 13512555), (27, 13012090), (30, 11710881), (35, 10037898), (39, 9008370), (42, 8364915), (45, 7807254), (54, 6506045), (63, 5576610), (65, 5405022), (70, 5018949), (78, 4504185), (79, 4447170), (90, 3903627), (91, 3860730), (105, 3345966), (117, 3002790), (126, 2788305), (130, 2702511), (135, 2602418), (158, 2223585), (181, 1941030), (182, 1930365), (189, 1858870), (195, 1801674), (210, 1672983), (234, 1501395), (237, 1482390), (270, 1301209), (273, 1286910), (315, 1115322), (351, 1000930), (362, 970515), (378, 929435), (390, 900837), (395, 889434), (455, 772146), (474, 741195), (543, 647010), (546, 643455), (553, 635310), (585, 600558), (630, 557661), (702, 500465), (711, 494130), (790, 444717), (819, 428970), (905, 388206), (910, 386073), (945, 371774), (1027, 342090), (1086, 323505), (1106, 317655), (1170, 300279), (1185, 296478), (1267, 277290), (1365, 257382), (1422, 247065), (1629, 215670), (1638, 214485), (1659, 211770), (1755, 200186), (1810, 194103), (1890, 185887), (2054, 171045), (2133, 164710), (2353, 149310), (2370, 148239), (2457, 142990), (2534, 138645), (2715, 129402), (2730, 128691), (2765, 127062), (3081, 114030), (3258, 107835), (3318, 105885), (3510, 100093), (3555, 98826), (3801, 92430), (4095, 85794), (4266, 82355), (4706, 74655), (4887, 71890), (4914, 71495), (4977, 70590), (5135, 68418), (5430, 64701), (5530, 63531), (6162, 57015), (6335, 55458), (7059, 49770), (7110, 49413), (7189, 48870), (7602, 46215), (8145, 43134), (8190, 42897), (8295, 42354), (9243, 38010), (9774, 35945), (9954, 35295), (10270, 34209), (10665, 32942), (11403, 30810), (11765, 29862), (12285, 28598), (12670, 27729), (14118, 24885), (14299, 24570), (14378, 24435), (14931, 23530), (15405, 22806), (16290, 21567), (16471, 21330), (16590, 21177), (18486, 19005)]