301375830

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:175

約数の個数: 256

約数和(自身を含む): 940584960

約数和(自身を除く): 639209130

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 29, 30, 34, 35, 41, 42, 51, 58, 70, 71, 82, 85, 87, 102, 105, 119, 123, 142, 145, 170, 174, 203, 205, 210, 213, 238, 246, 255, 287, 290, 355, 357, 406, 410, 426, 435, 493, 497, 510, 574, 595, 609, 615, 697, 710, 714, 861, 870, 986, 994, 1015, 1065, 1189, 1190, 1207, 1218, 1230, 1394, 1435, 1479, 1491, 1722, 1785, 2030, 2059, 2091, 2130, 2378, 2414, 2465, 2485, 2870, 2911, 2958, 2982, 3045, 3451, 3485, 3567, 3570, 3621, 4118, 4182, 4305, 4879, 4930, 4970, 5822, 5945, 6035, 6090, 6177, 6902, 6970, 7134, 7242, 7395, 7455, 8323, 8449, 8610, 8733, 9758, 10295, 10353, 10455, 11890, 12070, 12354, 14413, 14555, 14637, 14790, 14910, 16646, 16898, 17255, 17466, 17835, 18105, 20213, 20377, 20590, 20706, 20910, 24395, 24969, 25347, 28826, 29110, 29274, 30885, 34510, 35003, 35670, 36210, 40426, 40754, 41615, 42245, 43239, 43665, 48790, 49487, 49938, 50694, 51765, 60639, 61131, 61770, 70006, 72065, 73185, 83230, 84419, 84490, 86478, 87330, 98974, 101065, 101885, 103530, 105009, 121278, 122262, 124845, 126735, 141491, 144130, 146370, 148461, 168838, 175015, 202130, 203770, 210018, 216195, 245021, 247435, 249690, 253257, 253470, 282982, 296922, 303195, 305655, 346409, 350030, 422095, 424473, 432390, 490042, 494870, 506514, 525045, 590933, 606390, 611310, 692818, 707455, 735063, 742305, 844190, 848946, 1039227, 1050090, 1181866, 1225105, 1266285, 1414910, 1435123, 1470126, 1484610, 1732045, 1772799, 2078454, 2122365, 2450210, 2532570, 2870246, 2954665, 3464090, 3545598, 3675315, 4244730, 4305369, 5196135, 5909330, 7175615, 7350630, 8610738, 8863995, 10045861, 10392270, 14351230, 17727990, 20091722, 21526845, 30137583, 43053690, 50229305, 60275166, 100458610, 150687915, 301375830]

約数ペア:

[(1, 301375830), (2, 150687915), (3, 100458610), (5, 60275166), (6, 50229305), (7, 43053690), (10, 30137583), (14, 21526845), (15, 20091722), (17, 17727990), (21, 14351230), (29, 10392270), (30, 10045861), (34, 8863995), (35, 8610738), (41, 7350630), (42, 7175615), (51, 5909330), (58, 5196135), (70, 4305369), (71, 4244730), (82, 3675315), (85, 3545598), (87, 3464090), (102, 2954665), (105, 2870246), (119, 2532570), (123, 2450210), (142, 2122365), (145, 2078454), (170, 1772799), (174, 1732045), (203, 1484610), (205, 1470126), (210, 1435123), (213, 1414910), (238, 1266285), (246, 1225105), (255, 1181866), (287, 1050090), (290, 1039227), (355, 848946), (357, 844190), (406, 742305), (410, 735063), (426, 707455), (435, 692818), (493, 611310), (497, 606390), (510, 590933), (574, 525045), (595, 506514), (609, 494870), (615, 490042), (697, 432390), (710, 424473), (714, 422095), (861, 350030), (870, 346409), (986, 305655), (994, 303195), (1015, 296922), (1065, 282982), (1189, 253470), (1190, 253257), (1207, 249690), (1218, 247435), (1230, 245021), (1394, 216195), (1435, 210018), (1479, 203770), (1491, 202130), (1722, 175015), (1785, 168838), (2030, 148461), (2059, 146370), (2091, 144130), (2130, 141491), (2378, 126735), (2414, 124845), (2465, 122262), (2485, 121278), (2870, 105009), (2911, 103530), (2958, 101885), (2982, 101065), (3045, 98974), (3451, 87330), (3485, 86478), (3567, 84490), (3570, 84419), (3621, 83230), (4118, 73185), (4182, 72065), (4305, 70006), (4879, 61770), (4930, 61131), (4970, 60639), (5822, 51765), (5945, 50694), (6035, 49938), (6090, 49487), (6177, 48790), (6902, 43665), (6970, 43239), (7134, 42245), (7242, 41615), (7395, 40754), (7455, 40426), (8323, 36210), (8449, 35670), (8610, 35003), (8733, 34510), (9758, 30885), (10295, 29274), (10353, 29110), (10455, 28826), (11890, 25347), (12070, 24969), (12354, 24395), (14413, 20910), (14555, 20706), (14637, 20590), (14790, 20377), (14910, 20213), (16646, 18105), (16898, 17835), (17255, 17466)]