8889081302300

素因数分解:

$2^2\times 5^2\times {\mathrm{61}}^1\times {\mathrm{2803}}^1\times {\mathrm{519881}}^1$

素因数の和:522759

約数の個数: 72

約数和(自身を含む): 19612556768112

約数和(自身を除く): 10723475465812

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 61, 100, 122, 244, 305, 610, 1220, 1525, 2803, 3050, 5606, 6100, 11212, 14015, 28030, 56060, 70075, 140150, 170983, 280300, 341966, 519881, 683932, 854915, 1039762, 1709830, 2079524, 2599405, 3419660, 4274575, 5198810, 8549150, 10397620, 12997025, 17098300, 25994050, 31712741, 51988100, 63425482, 126850964, 158563705, 317127410, 634254820, 792818525, 1457226443, 1585637050, 2914452886, 3171274100, 5828905772, 7286132215, 14572264430, 29144528860, 36430661075, 72861322150, 88890813023, 145722644300, 177781626046, 355563252092, 444454065115, 888908130230, 1777816260460, 2222270325575, 4444540651150, 8889081302300]

約数ペア:

[(1, 8889081302300), (2, 4444540651150), (4, 2222270325575), (5, 1777816260460), (10, 888908130230), (20, 444454065115), (25, 355563252092), (50, 177781626046), (61, 145722644300), (100, 88890813023), (122, 72861322150), (244, 36430661075), (305, 29144528860), (610, 14572264430), (1220, 7286132215), (1525, 5828905772), (2803, 3171274100), (3050, 2914452886), (5606, 1585637050), (6100, 1457226443), (11212, 792818525), (14015, 634254820), (28030, 317127410), (56060, 158563705), (70075, 126850964), (140150, 63425482), (170983, 51988100), (280300, 31712741), (341966, 25994050), (519881, 17098300), (683932, 12997025), (854915, 10397620), (1039762, 8549150), (1709830, 5198810), (2079524, 4274575), (2599405, 3419660)]