563546100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{631}}^1$

素因数の和:890

約数の個数: 144

約数和(自身を含む): 1766414720

約数和(自身を除く): 1202868620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 130, 150, 156, 195, 229, 260, 300, 325, 390, 458, 631, 650, 687, 780, 916, 975, 1145, 1262, 1300, 1374, 1893, 1950, 2290, 2524, 2748, 2977, 3155, 3435, 3786, 3900, 4580, 5725, 5954, 6310, 6870, 7572, 8203, 8931, 9465, 11450, 11908, 12620, 13740, 14885, 15775, 16406, 17175, 17862, 18930, 22900, 24609, 29770, 31550, 32812, 34350, 35724, 37860, 41015, 44655, 47325, 49218, 59540, 63100, 68700, 74425, 82030, 89310, 94650, 98436, 123045, 144499, 148850, 164060, 178620, 189300, 205075, 223275, 246090, 288998, 297700, 410150, 433497, 446550, 492180, 577996, 615225, 722495, 820300, 866994, 893100, 1230450, 1444990, 1733988, 1878487, 2167485, 2460900, 2889980, 3612475, 3756974, 4334970, 5635461, 7224950, 7513948, 8669940, 9392435, 10837425, 11270922, 14449900, 18784870, 21674850, 22541844, 28177305, 37569740, 43349700, 46962175, 56354610, 93924350, 112709220, 140886525, 187848700, 281773050, 563546100]

約数ペア:

[(1, 563546100), (2, 281773050), (3, 187848700), (4, 140886525), (5, 112709220), (6, 93924350), (10, 56354610), (12, 46962175), (13, 43349700), (15, 37569740), (20, 28177305), (25, 22541844), (26, 21674850), (30, 18784870), (39, 14449900), (50, 11270922), (52, 10837425), (60, 9392435), (65, 8669940), (75, 7513948), (78, 7224950), (100, 5635461), (130, 4334970), (150, 3756974), (156, 3612475), (195, 2889980), (229, 2460900), (260, 2167485), (300, 1878487), (325, 1733988), (390, 1444990), (458, 1230450), (631, 893100), (650, 866994), (687, 820300), (780, 722495), (916, 615225), (975, 577996), (1145, 492180), (1262, 446550), (1300, 433497), (1374, 410150), (1893, 297700), (1950, 288998), (2290, 246090), (2524, 223275), (2748, 205075), (2977, 189300), (3155, 178620), (3435, 164060), (3786, 148850), (3900, 144499), (4580, 123045), (5725, 98436), (5954, 94650), (6310, 89310), (6870, 82030), (7572, 74425), (8203, 68700), (8931, 63100), (9465, 59540), (11450, 49218), (11908, 47325), (12620, 44655), (13740, 41015), (14885, 37860), (15775, 35724), (16406, 34350), (17175, 32812), (17862, 31550), (18930, 29770), (22900, 24609)]