419753100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2503}}^1$

素因数の和:2576

約数の個数: 144

約数和(自身を含む): 1338858752

約数和(自身を除く): 919105652

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 43, 50, 52, 60, 65, 75, 78, 86, 100, 129, 130, 150, 156, 172, 195, 215, 258, 260, 300, 325, 390, 430, 516, 559, 645, 650, 780, 860, 975, 1075, 1118, 1290, 1300, 1677, 1950, 2150, 2236, 2503, 2580, 2795, 3225, 3354, 3900, 4300, 5006, 5590, 6450, 6708, 7509, 8385, 10012, 11180, 12515, 12900, 13975, 15018, 16770, 25030, 27950, 30036, 32539, 33540, 37545, 41925, 50060, 55900, 62575, 65078, 75090, 83850, 97617, 107629, 125150, 130156, 150180, 162695, 167700, 187725, 195234, 215258, 250300, 322887, 325390, 375450, 390468, 430516, 488085, 538145, 645774, 650780, 750900, 813475, 976170, 1076290, 1291548, 1399177, 1614435, 1626950, 1952340, 2152580, 2440425, 2690725, 2798354, 3228870, 3253900, 4197531, 4880850, 5381450, 5596708, 6457740, 6995885, 8072175, 8395062, 9761700, 10762900, 13991770, 16144350, 16790124, 20987655, 27983540, 32288700, 34979425, 41975310, 69958850, 83950620, 104938275, 139917700, 209876550, 419753100]

約数ペア:

[(1, 419753100), (2, 209876550), (3, 139917700), (4, 104938275), (5, 83950620), (6, 69958850), (10, 41975310), (12, 34979425), (13, 32288700), (15, 27983540), (20, 20987655), (25, 16790124), (26, 16144350), (30, 13991770), (39, 10762900), (43, 9761700), (50, 8395062), (52, 8072175), (60, 6995885), (65, 6457740), (75, 5596708), (78, 5381450), (86, 4880850), (100, 4197531), (129, 3253900), (130, 3228870), (150, 2798354), (156, 2690725), (172, 2440425), (195, 2152580), (215, 1952340), (258, 1626950), (260, 1614435), (300, 1399177), (325, 1291548), (390, 1076290), (430, 976170), (516, 813475), (559, 750900), (645, 650780), (650, 645774), (780, 538145), (860, 488085), (975, 430516), (1075, 390468), (1118, 375450), (1290, 325390), (1300, 322887), (1677, 250300), (1950, 215258), (2150, 195234), (2236, 187725), (2503, 167700), (2580, 162695), (2795, 150180), (3225, 130156), (3354, 125150), (3900, 107629), (4300, 97617), (5006, 83850), (5590, 75090), (6450, 65078), (6708, 62575), (7509, 55900), (8385, 50060), (10012, 41925), (11180, 37545), (12515, 33540), (12900, 32539), (13975, 30036), (15018, 27950), (16770, 25030)]