253949400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{193}}^1$

素因数の和:275

約数の個数: 288

約数和(自身を含む): 928802160

約数和(自身を除く): 674852760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 25, 30, 34, 36, 40, 43, 45, 50, 51, 60, 68, 72, 75, 85, 86, 90, 100, 102, 120, 129, 136, 150, 153, 170, 172, 180, 193, 200, 204, 215, 225, 255, 258, 300, 306, 340, 344, 360, 386, 387, 408, 425, 430, 450, 510, 516, 579, 600, 612, 645, 680, 731, 765, 772, 774, 850, 860, 900, 965, 1020, 1032, 1075, 1158, 1224, 1275, 1290, 1462, 1530, 1544, 1548, 1700, 1720, 1737, 1800, 1930, 1935, 2040, 2150, 2193, 2316, 2550, 2580, 2895, 2924, 3060, 3096, 3225, 3281, 3400, 3474, 3655, 3825, 3860, 3870, 4300, 4386, 4632, 4825, 5100, 5160, 5790, 5848, 6120, 6450, 6562, 6579, 6948, 7310, 7650, 7720, 7740, 8299, 8600, 8685, 8772, 9650, 9675, 9843, 10200, 10965, 11580, 12900, 13124, 13158, 13896, 14475, 14620, 15300, 15480, 16405, 16598, 17370, 17544, 18275, 19300, 19350, 19686, 21930, 23160, 24897, 25800, 26248, 26316, 28950, 29240, 29529, 30600, 32810, 32895, 33196, 34740, 36550, 38600, 38700, 39372, 41495, 43425, 43860, 49215, 49794, 52632, 54825, 57900, 59058, 65620, 65790, 66392, 69480, 73100, 74691, 77400, 78744, 82025, 82990, 86850, 87720, 98430, 99588, 109650, 115800, 118116, 124485, 131240, 131580, 141083, 146200, 147645, 149382, 164050, 164475, 165980, 173700, 196860, 199176, 207475, 219300, 236232, 246075, 248970, 263160, 282166, 295290, 298764, 328100, 328950, 331960, 347400, 373455, 393720, 414950, 423249, 438600, 492150, 497940, 564332, 590580, 597528, 622425, 656200, 657900, 705415, 738225, 746910, 829900, 846498, 984300, 995880, 1128664, 1181160, 1244850, 1269747, 1315800, 1410830, 1476450, 1493820, 1659800, 1692996, 1867275, 1968600, 2116245, 2489700, 2539494, 2821660, 2952900, 2987640, 3385992, 3527075, 3734550, 4232490, 4979400, 5078988, 5643320, 5905800, 6348735, 7054150, 7469100, 8464980, 10157976, 10581225, 12697470, 14108300, 14938200, 16929960, 21162450, 25394940, 28216600, 31743675, 42324900, 50789880, 63487350, 84649800, 126974700, 253949400]

約数ペア:

[(1, 253949400), (2, 126974700), (3, 84649800), (4, 63487350), (5, 50789880), (6, 42324900), (8, 31743675), (9, 28216600), (10, 25394940), (12, 21162450), (15, 16929960), (17, 14938200), (18, 14108300), (20, 12697470), (24, 10581225), (25, 10157976), (30, 8464980), (34, 7469100), (36, 7054150), (40, 6348735), (43, 5905800), (45, 5643320), (50, 5078988), (51, 4979400), (60, 4232490), (68, 3734550), (72, 3527075), (75, 3385992), (85, 2987640), (86, 2952900), (90, 2821660), (100, 2539494), (102, 2489700), (120, 2116245), (129, 1968600), (136, 1867275), (150, 1692996), (153, 1659800), (170, 1493820), (172, 1476450), (180, 1410830), (193, 1315800), (200, 1269747), (204, 1244850), (215, 1181160), (225, 1128664), (255, 995880), (258, 984300), (300, 846498), (306, 829900), (340, 746910), (344, 738225), (360, 705415), (386, 657900), (387, 656200), (408, 622425), (425, 597528), (430, 590580), (450, 564332), (510, 497940), (516, 492150), (579, 438600), (600, 423249), (612, 414950), (645, 393720), (680, 373455), (731, 347400), (765, 331960), (772, 328950), (774, 328100), (850, 298764), (860, 295290), (900, 282166), (965, 263160), (1020, 248970), (1032, 246075), (1075, 236232), (1158, 219300), (1224, 207475), (1275, 199176), (1290, 196860), (1462, 173700), (1530, 165980), (1544, 164475), (1548, 164050), (1700, 149382), (1720, 147645), (1737, 146200), (1800, 141083), (1930, 131580), (1935, 131240), (2040, 124485), (2150, 118116), (2193, 115800), (2316, 109650), (2550, 99588), (2580, 98430), (2895, 87720), (2924, 86850), (3060, 82990), (3096, 82025), (3225, 78744), (3281, 77400), (3400, 74691), (3474, 73100), (3655, 69480), (3825, 66392), (3860, 65790), (3870, 65620), (4300, 59058), (4386, 57900), (4632, 54825), (4825, 52632), (5100, 49794), (5160, 49215), (5790, 43860), (5848, 43425), (6120, 41495), (6450, 39372), (6562, 38700), (6579, 38600), (6948, 36550), (7310, 34740), (7650, 33196), (7720, 32895), (7740, 32810), (8299, 30600), (8600, 29529), (8685, 29240), (8772, 28950), (9650, 26316), (9675, 26248), (9843, 25800), (10200, 24897), (10965, 23160), (11580, 21930), (12900, 19686), (13124, 19350), (13158, 19300), (13896, 18275), (14475, 17544), (14620, 17370), (15300, 16598), (15480, 16405)]