187465460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:202

約数の個数: 192

約数和(自身を含む): 526321152

約数和(自身を除く): 338855692

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 17, 20, 26, 28, 34, 35, 52, 65, 68, 70, 73, 83, 85, 91, 119, 130, 140, 146, 166, 170, 182, 221, 238, 260, 292, 332, 340, 364, 365, 415, 442, 455, 476, 511, 581, 595, 730, 830, 884, 910, 949, 1022, 1079, 1105, 1162, 1190, 1241, 1411, 1460, 1547, 1660, 1820, 1898, 2044, 2158, 2210, 2324, 2380, 2482, 2555, 2822, 2905, 3094, 3796, 4316, 4420, 4745, 4964, 5110, 5395, 5644, 5810, 6059, 6188, 6205, 6643, 7055, 7553, 7735, 8687, 9490, 9877, 10220, 10790, 11620, 12118, 12410, 13286, 14110, 15106, 15470, 16133, 17374, 18343, 18980, 19754, 21580, 24236, 24820, 26572, 28220, 30212, 30295, 30940, 32266, 33215, 34748, 36686, 37765, 39508, 42413, 43435, 49385, 60590, 64532, 66430, 73372, 75530, 78767, 80665, 84826, 86870, 91715, 98770, 103003, 112931, 121180, 128401, 132860, 151060, 157534, 161330, 169652, 173740, 183430, 197540, 206006, 212065, 225862, 256802, 315068, 322660, 366860, 393835, 412012, 424130, 451724, 513604, 515015, 551369, 564655, 642005, 721021, 787670, 848260, 1030030, 1102738, 1129310, 1284010, 1339039, 1442042, 1575340, 2060060, 2205476, 2258620, 2568020, 2678078, 2756845, 2884084, 3605105, 5356156, 5513690, 6695195, 7210210, 9373273, 11027380, 13390390, 14420420, 18746546, 26780780, 37493092, 46866365, 93732730, 187465460]

約数ペア:

[(1, 187465460), (2, 93732730), (4, 46866365), (5, 37493092), (7, 26780780), (10, 18746546), (13, 14420420), (14, 13390390), (17, 11027380), (20, 9373273), (26, 7210210), (28, 6695195), (34, 5513690), (35, 5356156), (52, 3605105), (65, 2884084), (68, 2756845), (70, 2678078), (73, 2568020), (83, 2258620), (85, 2205476), (91, 2060060), (119, 1575340), (130, 1442042), (140, 1339039), (146, 1284010), (166, 1129310), (170, 1102738), (182, 1030030), (221, 848260), (238, 787670), (260, 721021), (292, 642005), (332, 564655), (340, 551369), (364, 515015), (365, 513604), (415, 451724), (442, 424130), (455, 412012), (476, 393835), (511, 366860), (581, 322660), (595, 315068), (730, 256802), (830, 225862), (884, 212065), (910, 206006), (949, 197540), (1022, 183430), (1079, 173740), (1105, 169652), (1162, 161330), (1190, 157534), (1241, 151060), (1411, 132860), (1460, 128401), (1547, 121180), (1660, 112931), (1820, 103003), (1898, 98770), (2044, 91715), (2158, 86870), (2210, 84826), (2324, 80665), (2380, 78767), (2482, 75530), (2555, 73372), (2822, 66430), (2905, 64532), (3094, 60590), (3796, 49385), (4316, 43435), (4420, 42413), (4745, 39508), (4964, 37765), (5110, 36686), (5395, 34748), (5644, 33215), (5810, 32266), (6059, 30940), (6188, 30295), (6205, 30212), (6643, 28220), (7055, 26572), (7553, 24820), (7735, 24236), (8687, 21580), (9490, 19754), (9877, 18980), (10220, 18343), (10790, 17374), (11620, 16133), (12118, 15470), (12410, 15106), (13286, 14110)]