157317300

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{24971}}^1$

素因数の和:24998

約数の個数: 108

約数和(自身を含む): 563568096

約数和(自身を除く): 406250796

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 50, 60, 63, 70, 75, 84, 90, 100, 105, 126, 140, 150, 175, 180, 210, 225, 252, 300, 315, 350, 420, 450, 525, 630, 700, 900, 1050, 1260, 1575, 2100, 3150, 6300, 24971, 49942, 74913, 99884, 124855, 149826, 174797, 224739, 249710, 299652, 349594, 374565, 449478, 499420, 524391, 624275, 699188, 749130, 873985, 898956, 1048782, 1123695, 1248550, 1498260, 1573173, 1747970, 1872825, 2097564, 2247390, 2497100, 2621955, 3146346, 3495940, 3745650, 4369925, 4494780, 5243910, 5618475, 6292692, 7491300, 7865865, 8739850, 10487820, 11236950, 13109775, 15731730, 17479700, 22473900, 26219550, 31463460, 39329325, 52439100, 78658650, 157317300]

約数ペア:

[(1, 157317300), (2, 78658650), (3, 52439100), (4, 39329325), (5, 31463460), (6, 26219550), (7, 22473900), (9, 17479700), (10, 15731730), (12, 13109775), (14, 11236950), (15, 10487820), (18, 8739850), (20, 7865865), (21, 7491300), (25, 6292692), (28, 5618475), (30, 5243910), (35, 4494780), (36, 4369925), (42, 3745650), (45, 3495940), (50, 3146346), (60, 2621955), (63, 2497100), (70, 2247390), (75, 2097564), (84, 1872825), (90, 1747970), (100, 1573173), (105, 1498260), (126, 1248550), (140, 1123695), (150, 1048782), (175, 898956), (180, 873985), (210, 749130), (225, 699188), (252, 624275), (300, 524391), (315, 499420), (350, 449478), (420, 374565), (450, 349594), (525, 299652), (630, 249710), (700, 224739), (900, 174797), (1050, 149826), (1260, 124855), (1575, 99884), (2100, 74913), (3150, 49942), (6300, 24971)]