1729198448100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{491}}^1\times {\mathrm{126229}}^1$

素因数の和:126771

約数の個数: 216

約数和(自身を含む): 5606357003520

約数和(自身を除く): 3877158555420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 31, 36, 45, 50, 60, 62, 75, 90, 93, 100, 124, 150, 155, 180, 186, 225, 279, 300, 310, 372, 450, 465, 491, 558, 620, 775, 900, 930, 982, 1116, 1395, 1473, 1550, 1860, 1964, 2325, 2455, 2790, 2946, 3100, 4419, 4650, 4910, 5580, 5892, 6975, 7365, 8838, 9300, 9820, 12275, 13950, 14730, 15221, 17676, 22095, 24550, 27900, 29460, 30442, 36825, 44190, 45663, 49100, 60884, 73650, 76105, 88380, 91326, 110475, 126229, 136989, 147300, 152210, 182652, 220950, 228315, 252458, 273978, 304420, 378687, 380525, 441900, 456630, 504916, 547956, 631145, 684945, 757374, 761050, 913260, 1136061, 1141575, 1262290, 1369890, 1514748, 1522100, 1893435, 2272122, 2283150, 2524580, 2739780, 3155725, 3424725, 3786870, 3913099, 4544244, 4566300, 5680305, 6311450, 6849450, 7573740, 7826198, 9467175, 11360610, 11739297, 12622900, 13698900, 15652396, 18934350, 19565495, 22721220, 23478594, 28401525, 35217891, 37868700, 39130990, 46957188, 56803050, 58696485, 61978439, 70435782, 78261980, 97827475, 113606100, 117392970, 123956878, 140871564, 176089455, 185935317, 195654950, 234785940, 247913756, 293482425, 309892195, 352178910, 371870634, 391309900, 557805951, 586964850, 619784390, 704357820, 743741268, 880447275, 929676585, 1115611902, 1173929700, 1239568780, 1549460975, 1760894550, 1859353170, 1921331609, 2231223804, 2789029755, 3098921950, 3521789100, 3718706340, 3842663218, 4648382925, 5578059510, 5763994827, 6197843900, 7685326436, 9296765850, 9606658045, 11156119020, 11527989654, 13945148775, 17291984481, 18593531700, 19213316090, 23055979308, 27890297550, 28819974135, 34583968962, 38426632180, 48033290225, 55780595100, 57639948270, 69167937924, 86459922405, 96066580450, 115279896540, 144099870675, 172919844810, 192133160900, 288199741350, 345839689620, 432299612025, 576399482700, 864599224050, 1729198448100]

約数ペア:

[(1, 1729198448100), (2, 864599224050), (3, 576399482700), (4, 432299612025), (5, 345839689620), (6, 288199741350), (9, 192133160900), (10, 172919844810), (12, 144099870675), (15, 115279896540), (18, 96066580450), (20, 86459922405), (25, 69167937924), (30, 57639948270), (31, 55780595100), (36, 48033290225), (45, 38426632180), (50, 34583968962), (60, 28819974135), (62, 27890297550), (75, 23055979308), (90, 19213316090), (93, 18593531700), (100, 17291984481), (124, 13945148775), (150, 11527989654), (155, 11156119020), (180, 9606658045), (186, 9296765850), (225, 7685326436), (279, 6197843900), (300, 5763994827), (310, 5578059510), (372, 4648382925), (450, 3842663218), (465, 3718706340), (491, 3521789100), (558, 3098921950), (620, 2789029755), (775, 2231223804), (900, 1921331609), (930, 1859353170), (982, 1760894550), (1116, 1549460975), (1395, 1239568780), (1473, 1173929700), (1550, 1115611902), (1860, 929676585), (1964, 880447275), (2325, 743741268), (2455, 704357820), (2790, 619784390), (2946, 586964850), (3100, 557805951), (4419, 391309900), (4650, 371870634), (4910, 352178910), (5580, 309892195), (5892, 293482425), (6975, 247913756), (7365, 234785940), (8838, 195654950), (9300, 185935317), (9820, 176089455), (12275, 140871564), (13950, 123956878), (14730, 117392970), (15221, 113606100), (17676, 97827475), (22095, 78261980), (24550, 70435782), (27900, 61978439), (29460, 58696485), (30442, 56803050), (36825, 46957188), (44190, 39130990), (45663, 37868700), (49100, 35217891), (60884, 28401525), (73650, 23478594), (76105, 22721220), (88380, 19565495), (91326, 18934350), (110475, 15652396), (126229, 13698900), (136989, 12622900), (147300, 11739297), (152210, 11360610), (182652, 9467175), (220950, 7826198), (228315, 7573740), (252458, 6849450), (273978, 6311450), (304420, 5680305), (378687, 4566300), (380525, 4544244), (441900, 3913099), (456630, 3786870), (504916, 3424725), (547956, 3155725), (631145, 2739780), (684945, 2524580), (757374, 2283150), (761050, 2272122), (913260, 1893435), (1136061, 1522100), (1141575, 1514748), (1262290, 1369890)]