30249800

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:112

約数の個数: 192

約数和(自身を含む): 89994240

約数和(自身を除く): 59744440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 25, 28, 31, 34, 35, 40, 41, 50, 56, 62, 68, 70, 82, 85, 100, 119, 124, 136, 140, 155, 164, 170, 175, 200, 205, 217, 238, 248, 280, 287, 310, 328, 340, 350, 410, 425, 434, 476, 527, 574, 595, 620, 680, 697, 700, 775, 820, 850, 868, 952, 1025, 1054, 1085, 1148, 1190, 1240, 1271, 1394, 1400, 1435, 1550, 1640, 1700, 1736, 2050, 2108, 2170, 2296, 2380, 2542, 2635, 2788, 2870, 2975, 3100, 3400, 3485, 3689, 4100, 4216, 4340, 4760, 4879, 5084, 5270, 5425, 5576, 5740, 5950, 6200, 6355, 6970, 7175, 7378, 8200, 8680, 8897, 9758, 10168, 10540, 10850, 11480, 11900, 12710, 13175, 13940, 14350, 14756, 17425, 17794, 18445, 19516, 21080, 21607, 21700, 23800, 24395, 25420, 26350, 27880, 28700, 29512, 31775, 34850, 35588, 36890, 39032, 43214, 43400, 44485, 48790, 50840, 52700, 57400, 63550, 69700, 71176, 73780, 86428, 88970, 92225, 97580, 105400, 108035, 121975, 127100, 139400, 147560, 151249, 172856, 177940, 184450, 195160, 216070, 222425, 243950, 254200, 302498, 355880, 368900, 432140, 444850, 487900, 540175, 604996, 737800, 756245, 864280, 889700, 975800, 1080350, 1209992, 1512490, 1779400, 2160700, 3024980, 3781225, 4321400, 6049960, 7562450, 15124900, 30249800]

約数ペア:

[(1, 30249800), (2, 15124900), (4, 7562450), (5, 6049960), (7, 4321400), (8, 3781225), (10, 3024980), (14, 2160700), (17, 1779400), (20, 1512490), (25, 1209992), (28, 1080350), (31, 975800), (34, 889700), (35, 864280), (40, 756245), (41, 737800), (50, 604996), (56, 540175), (62, 487900), (68, 444850), (70, 432140), (82, 368900), (85, 355880), (100, 302498), (119, 254200), (124, 243950), (136, 222425), (140, 216070), (155, 195160), (164, 184450), (170, 177940), (175, 172856), (200, 151249), (205, 147560), (217, 139400), (238, 127100), (248, 121975), (280, 108035), (287, 105400), (310, 97580), (328, 92225), (340, 88970), (350, 86428), (410, 73780), (425, 71176), (434, 69700), (476, 63550), (527, 57400), (574, 52700), (595, 50840), (620, 48790), (680, 44485), (697, 43400), (700, 43214), (775, 39032), (820, 36890), (850, 35588), (868, 34850), (952, 31775), (1025, 29512), (1054, 28700), (1085, 27880), (1148, 26350), (1190, 25420), (1240, 24395), (1271, 23800), (1394, 21700), (1400, 21607), (1435, 21080), (1550, 19516), (1640, 18445), (1700, 17794), (1736, 17425), (2050, 14756), (2108, 14350), (2170, 13940), (2296, 13175), (2380, 12710), (2542, 11900), (2635, 11480), (2788, 10850), (2870, 10540), (2975, 10168), (3100, 9758), (3400, 8897), (3485, 8680), (3689, 8200), (4100, 7378), (4216, 7175), (4340, 6970), (4760, 6355), (4879, 6200), (5084, 5950), (5270, 5740), (5425, 5576)]