148598280

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{223}}^1\times {\mathrm{617}}^1$

素因数の和:860

約数の個数: 128

約数和(自身を含む): 498355200

約数和(自身を除く): 349756920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 223, 270, 360, 446, 540, 617, 669, 892, 1080, 1115, 1234, 1338, 1784, 1851, 2007, 2230, 2468, 2676, 3085, 3345, 3702, 4014, 4460, 4936, 5352, 5553, 6021, 6170, 6690, 7404, 8028, 8920, 9255, 10035, 11106, 12042, 12340, 13380, 14808, 16056, 16659, 18510, 20070, 22212, 24084, 24680, 26760, 27765, 30105, 33318, 37020, 40140, 44424, 48168, 55530, 60210, 66636, 74040, 80280, 83295, 111060, 120420, 133272, 137591, 166590, 222120, 240840, 275182, 333180, 412773, 550364, 666360, 687955, 825546, 1100728, 1238319, 1375910, 1651092, 2063865, 2476638, 2751820, 3302184, 3714957, 4127730, 4953276, 5503640, 6191595, 7429914, 8255460, 9906552, 12383190, 14859828, 16510920, 18574785, 24766380, 29719656, 37149570, 49532760, 74299140, 148598280]

約数ペア:

[(1, 148598280), (2, 74299140), (3, 49532760), (4, 37149570), (5, 29719656), (6, 24766380), (8, 18574785), (9, 16510920), (10, 14859828), (12, 12383190), (15, 9906552), (18, 8255460), (20, 7429914), (24, 6191595), (27, 5503640), (30, 4953276), (36, 4127730), (40, 3714957), (45, 3302184), (54, 2751820), (60, 2476638), (72, 2063865), (90, 1651092), (108, 1375910), (120, 1238319), (135, 1100728), (180, 825546), (216, 687955), (223, 666360), (270, 550364), (360, 412773), (446, 333180), (540, 275182), (617, 240840), (669, 222120), (892, 166590), (1080, 137591), (1115, 133272), (1234, 120420), (1338, 111060), (1784, 83295), (1851, 80280), (2007, 74040), (2230, 66636), (2468, 60210), (2676, 55530), (3085, 48168), (3345, 44424), (3702, 40140), (4014, 37020), (4460, 33318), (4936, 30105), (5352, 27765), (5553, 26760), (6021, 24680), (6170, 24084), (6690, 22212), (7404, 20070), (8028, 18510), (8920, 16659), (9255, 16056), (10035, 14808), (11106, 13380), (12042, 12340)]