195550320

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{167}}^1$

素因数の和:248

約数の個数: 320

約数和(自身を含む): 755951616

約数和(自身を除く): 560401296

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 34, 35, 40, 41, 42, 48, 51, 56, 60, 68, 70, 80, 82, 84, 85, 102, 105, 112, 119, 120, 123, 136, 140, 164, 167, 168, 170, 204, 205, 210, 238, 240, 246, 255, 272, 280, 287, 328, 334, 336, 340, 357, 408, 410, 420, 476, 492, 501, 510, 560, 574, 595, 615, 656, 668, 680, 697, 714, 816, 820, 835, 840, 861, 952, 984, 1002, 1020, 1148, 1169, 1190, 1230, 1336, 1360, 1394, 1428, 1435, 1640, 1670, 1680, 1722, 1785, 1904, 1968, 2004, 2040, 2091, 2296, 2338, 2380, 2460, 2505, 2672, 2788, 2839, 2856, 2870, 3280, 3340, 3444, 3485, 3507, 3570, 4008, 4080, 4182, 4305, 4592, 4676, 4760, 4879, 4920, 5010, 5576, 5678, 5712, 5740, 5845, 6680, 6847, 6888, 6970, 7014, 7140, 8016, 8364, 8517, 8610, 9352, 9520, 9758, 9840, 10020, 10455, 11152, 11356, 11480, 11690, 13360, 13694, 13776, 13940, 14028, 14195, 14280, 14637, 16728, 17034, 17220, 17535, 18704, 19516, 19873, 20040, 20541, 20910, 22712, 22960, 23380, 24395, 27388, 27880, 28056, 28390, 28560, 29274, 33456, 34068, 34235, 34440, 35070, 39032, 39746, 40080, 41082, 41820, 42585, 45424, 46760, 47929, 48790, 54776, 55760, 56112, 56780, 58548, 59619, 68136, 68470, 68880, 70140, 73185, 78064, 79492, 82164, 83640, 85170, 93520, 95858, 97580, 99365, 102705, 109552, 113560, 116399, 117096, 119238, 136272, 136940, 140280, 143787, 146370, 158984, 164328, 167280, 170340, 191716, 195160, 198730, 205410, 227120, 232798, 234192, 238476, 239645, 273880, 280560, 287574, 292740, 298095, 317968, 328656, 340680, 349197, 383432, 390320, 397460, 410820, 465596, 476952, 479290, 547760, 575148, 581995, 585480, 596190, 681360, 698394, 718935, 766864, 794920, 814793, 821640, 931192, 953904, 958580, 1150296, 1163990, 1170960, 1192380, 1396788, 1437870, 1589840, 1629586, 1643280, 1745985, 1862384, 1917160, 2300592, 2327980, 2384760, 2444379, 2793576, 2875740, 3259172, 3491970, 3834320, 4073965, 4655960, 4769520, 4888758, 5587152, 5751480, 6518344, 6983940, 8147930, 9311920, 9777516, 11502960, 12221895, 13036688, 13967880, 16295860, 19555032, 24443790, 27935760, 32591720, 39110064, 48887580, 65183440, 97775160, 195550320]

約数ペア:

[(1, 195550320), (2, 97775160), (3, 65183440), (4, 48887580), (5, 39110064), (6, 32591720), (7, 27935760), (8, 24443790), (10, 19555032), (12, 16295860), (14, 13967880), (15, 13036688), (16, 12221895), (17, 11502960), (20, 9777516), (21, 9311920), (24, 8147930), (28, 6983940), (30, 6518344), (34, 5751480), (35, 5587152), (40, 4888758), (41, 4769520), (42, 4655960), (48, 4073965), (51, 3834320), (56, 3491970), (60, 3259172), (68, 2875740), (70, 2793576), (80, 2444379), (82, 2384760), (84, 2327980), (85, 2300592), (102, 1917160), (105, 1862384), (112, 1745985), (119, 1643280), (120, 1629586), (123, 1589840), (136, 1437870), (140, 1396788), (164, 1192380), (167, 1170960), (168, 1163990), (170, 1150296), (204, 958580), (205, 953904), (210, 931192), (238, 821640), (240, 814793), (246, 794920), (255, 766864), (272, 718935), (280, 698394), (287, 681360), (328, 596190), (334, 585480), (336, 581995), (340, 575148), (357, 547760), (408, 479290), (410, 476952), (420, 465596), (476, 410820), (492, 397460), (501, 390320), (510, 383432), (560, 349197), (574, 340680), (595, 328656), (615, 317968), (656, 298095), (668, 292740), (680, 287574), (697, 280560), (714, 273880), (816, 239645), (820, 238476), (835, 234192), (840, 232798), (861, 227120), (952, 205410), (984, 198730), (1002, 195160), (1020, 191716), (1148, 170340), (1169, 167280), (1190, 164328), (1230, 158984), (1336, 146370), (1360, 143787), (1394, 140280), (1428, 136940), (1435, 136272), (1640, 119238), (1670, 117096), (1680, 116399), (1722, 113560), (1785, 109552), (1904, 102705), (1968, 99365), (2004, 97580), (2040, 95858), (2091, 93520), (2296, 85170), (2338, 83640), (2380, 82164), (2460, 79492), (2505, 78064), (2672, 73185), (2788, 70140), (2839, 68880), (2856, 68470), (2870, 68136), (3280, 59619), (3340, 58548), (3444, 56780), (3485, 56112), (3507, 55760), (3570, 54776), (4008, 48790), (4080, 47929), (4182, 46760), (4305, 45424), (4592, 42585), (4676, 41820), (4760, 41082), (4879, 40080), (4920, 39746), (5010, 39032), (5576, 35070), (5678, 34440), (5712, 34235), (5740, 34068), (5845, 33456), (6680, 29274), (6847, 28560), (6888, 28390), (6970, 28056), (7014, 27880), (7140, 27388), (8016, 24395), (8364, 23380), (8517, 22960), (8610, 22712), (9352, 20910), (9520, 20541), (9758, 20040), (9840, 19873), (10020, 19516), (10455, 18704), (11152, 17535), (11356, 17220), (11480, 17034), (11690, 16728), (13360, 14637), (13694, 14280), (13776, 14195), (13940, 14028)]