80085300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{383}}^1$

素因数の和:458

約数の個数: 144

約数和(自身を含む): 251983872

約数和(自身を除く): 171898572

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 30, 34, 41, 50, 51, 60, 68, 75, 82, 85, 100, 102, 123, 150, 164, 170, 204, 205, 246, 255, 300, 340, 383, 410, 425, 492, 510, 615, 697, 766, 820, 850, 1020, 1025, 1149, 1230, 1275, 1394, 1532, 1700, 1915, 2050, 2091, 2298, 2460, 2550, 2788, 3075, 3485, 3830, 4100, 4182, 4596, 5100, 5745, 6150, 6511, 6970, 7660, 8364, 9575, 10455, 11490, 12300, 13022, 13940, 15703, 17425, 19150, 19533, 20910, 22980, 26044, 28725, 31406, 32555, 34850, 38300, 39066, 41820, 47109, 52275, 57450, 62812, 65110, 69700, 78132, 78515, 94218, 97665, 104550, 114900, 130220, 157030, 162775, 188436, 195330, 209100, 235545, 266951, 314060, 325550, 390660, 392575, 471090, 488325, 533902, 651100, 785150, 800853, 942180, 976650, 1067804, 1177725, 1334755, 1570300, 1601706, 1953300, 2355450, 2669510, 3203412, 4004265, 4710900, 5339020, 6673775, 8008530, 13347550, 16017060, 20021325, 26695100, 40042650, 80085300]

約数ペア:

[(1, 80085300), (2, 40042650), (3, 26695100), (4, 20021325), (5, 16017060), (6, 13347550), (10, 8008530), (12, 6673775), (15, 5339020), (17, 4710900), (20, 4004265), (25, 3203412), (30, 2669510), (34, 2355450), (41, 1953300), (50, 1601706), (51, 1570300), (60, 1334755), (68, 1177725), (75, 1067804), (82, 976650), (85, 942180), (100, 800853), (102, 785150), (123, 651100), (150, 533902), (164, 488325), (170, 471090), (204, 392575), (205, 390660), (246, 325550), (255, 314060), (300, 266951), (340, 235545), (383, 209100), (410, 195330), (425, 188436), (492, 162775), (510, 157030), (615, 130220), (697, 114900), (766, 104550), (820, 97665), (850, 94218), (1020, 78515), (1025, 78132), (1149, 69700), (1230, 65110), (1275, 62812), (1394, 57450), (1532, 52275), (1700, 47109), (1915, 41820), (2050, 39066), (2091, 38300), (2298, 34850), (2460, 32555), (2550, 31406), (2788, 28725), (3075, 26044), (3485, 22980), (3830, 20910), (4100, 19533), (4182, 19150), (4596, 17425), (5100, 15703), (5745, 13940), (6150, 13022), (6511, 12300), (6970, 11490), (7660, 10455), (8364, 9575)]