145934460

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{757}}^1$

素因数の和:802

約数の個数: 240

約数和(自身を含む): 554710464

約数和(自身を除く): 408776004

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 27, 28, 30, 34, 35, 36, 42, 45, 51, 54, 60, 63, 68, 70, 81, 84, 85, 90, 102, 105, 108, 119, 126, 135, 140, 153, 162, 170, 180, 189, 204, 210, 238, 252, 255, 270, 306, 315, 324, 340, 357, 378, 405, 420, 459, 476, 510, 540, 567, 595, 612, 630, 714, 756, 757, 765, 810, 918, 945, 1020, 1071, 1134, 1190, 1260, 1377, 1428, 1514, 1530, 1620, 1785, 1836, 1890, 2142, 2268, 2271, 2295, 2380, 2754, 2835, 3028, 3060, 3213, 3570, 3780, 3785, 4284, 4542, 4590, 5299, 5355, 5508, 5670, 6426, 6813, 6885, 7140, 7570, 9084, 9180, 9639, 10598, 10710, 11340, 11355, 12852, 12869, 13626, 13770, 15140, 15897, 16065, 19278, 20439, 21196, 21420, 22710, 25738, 26495, 27252, 27540, 31794, 32130, 34065, 38556, 38607, 40878, 45420, 47691, 48195, 51476, 52990, 61317, 63588, 64260, 64345, 68130, 77214, 79485, 81756, 90083, 95382, 96390, 102195, 105980, 115821, 122634, 128690, 136260, 143073, 154428, 158970, 180166, 190764, 192780, 193035, 204390, 231642, 238455, 245268, 257380, 270249, 286146, 306585, 317940, 347463, 360332, 386070, 408780, 429219, 450415, 463284, 476910, 540498, 572292, 579105, 613170, 694926, 715365, 772140, 810747, 858438, 900830, 953820, 1042389, 1080996, 1158210, 1226340, 1351245, 1389852, 1430730, 1621494, 1716876, 1737315, 1801660, 2084778, 2146095, 2316420, 2432241, 2702490, 2861460, 3242988, 3474630, 4053735, 4169556, 4292190, 4864482, 5211945, 5404980, 6949260, 7296723, 8107470, 8584380, 9728964, 10423890, 12161205, 14593446, 16214940, 20847780, 24322410, 29186892, 36483615, 48644820, 72967230, 145934460]

約数ペア:

[(1, 145934460), (2, 72967230), (3, 48644820), (4, 36483615), (5, 29186892), (6, 24322410), (7, 20847780), (9, 16214940), (10, 14593446), (12, 12161205), (14, 10423890), (15, 9728964), (17, 8584380), (18, 8107470), (20, 7296723), (21, 6949260), (27, 5404980), (28, 5211945), (30, 4864482), (34, 4292190), (35, 4169556), (36, 4053735), (42, 3474630), (45, 3242988), (51, 2861460), (54, 2702490), (60, 2432241), (63, 2316420), (68, 2146095), (70, 2084778), (81, 1801660), (84, 1737315), (85, 1716876), (90, 1621494), (102, 1430730), (105, 1389852), (108, 1351245), (119, 1226340), (126, 1158210), (135, 1080996), (140, 1042389), (153, 953820), (162, 900830), (170, 858438), (180, 810747), (189, 772140), (204, 715365), (210, 694926), (238, 613170), (252, 579105), (255, 572292), (270, 540498), (306, 476910), (315, 463284), (324, 450415), (340, 429219), (357, 408780), (378, 386070), (405, 360332), (420, 347463), (459, 317940), (476, 306585), (510, 286146), (540, 270249), (567, 257380), (595, 245268), (612, 238455), (630, 231642), (714, 204390), (756, 193035), (757, 192780), (765, 190764), (810, 180166), (918, 158970), (945, 154428), (1020, 143073), (1071, 136260), (1134, 128690), (1190, 122634), (1260, 115821), (1377, 105980), (1428, 102195), (1514, 96390), (1530, 95382), (1620, 90083), (1785, 81756), (1836, 79485), (1890, 77214), (2142, 68130), (2268, 64345), (2271, 64260), (2295, 63588), (2380, 61317), (2754, 52990), (2835, 51476), (3028, 48195), (3060, 47691), (3213, 45420), (3570, 40878), (3780, 38607), (3785, 38556), (4284, 34065), (4542, 32130), (4590, 31794), (5299, 27540), (5355, 27252), (5508, 26495), (5670, 25738), (6426, 22710), (6813, 21420), (6885, 21196), (7140, 20439), (7570, 19278), (9084, 16065), (9180, 15897), (9639, 15140), (10598, 13770), (10710, 13626), (11340, 12869), (11355, 12852)]