145488600

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{131}}^1\times {\mathrm{617}}^1$

素因数の和:770

約数の個数: 144

約数和(自身を含む): 493126920

約数和(自身を除く): 347638320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 131, 150, 180, 200, 225, 262, 300, 360, 393, 450, 524, 600, 617, 655, 786, 900, 1048, 1179, 1234, 1310, 1572, 1800, 1851, 1965, 2358, 2468, 2620, 3085, 3144, 3275, 3702, 3930, 4716, 4936, 5240, 5553, 5895, 6170, 6550, 7404, 7860, 9255, 9432, 9825, 11106, 11790, 12340, 13100, 14808, 15425, 15720, 18510, 19650, 22212, 23580, 24680, 26200, 27765, 29475, 30850, 37020, 39300, 44424, 46275, 47160, 55530, 58950, 61700, 74040, 78600, 80827, 92550, 111060, 117900, 123400, 138825, 161654, 185100, 222120, 235800, 242481, 277650, 323308, 370200, 404135, 484962, 555300, 646616, 727443, 808270, 969924, 1110600, 1212405, 1454886, 1616540, 1939848, 2020675, 2424810, 2909772, 3233080, 3637215, 4041350, 4849620, 5819544, 6062025, 7274430, 8082700, 9699240, 12124050, 14548860, 16165400, 18186075, 24248100, 29097720, 36372150, 48496200, 72744300, 145488600]

約数ペア:

[(1, 145488600), (2, 72744300), (3, 48496200), (4, 36372150), (5, 29097720), (6, 24248100), (8, 18186075), (9, 16165400), (10, 14548860), (12, 12124050), (15, 9699240), (18, 8082700), (20, 7274430), (24, 6062025), (25, 5819544), (30, 4849620), (36, 4041350), (40, 3637215), (45, 3233080), (50, 2909772), (60, 2424810), (72, 2020675), (75, 1939848), (90, 1616540), (100, 1454886), (120, 1212405), (131, 1110600), (150, 969924), (180, 808270), (200, 727443), (225, 646616), (262, 555300), (300, 484962), (360, 404135), (393, 370200), (450, 323308), (524, 277650), (600, 242481), (617, 235800), (655, 222120), (786, 185100), (900, 161654), (1048, 138825), (1179, 123400), (1234, 117900), (1310, 111060), (1572, 92550), (1800, 80827), (1851, 78600), (1965, 74040), (2358, 61700), (2468, 58950), (2620, 55530), (3085, 47160), (3144, 46275), (3275, 44424), (3702, 39300), (3930, 37020), (4716, 30850), (4936, 29475), (5240, 27765), (5553, 26200), (5895, 24680), (6170, 23580), (6550, 22212), (7404, 19650), (7860, 18510), (9255, 15720), (9432, 15425), (9825, 14808), (11106, 13100), (11790, 12340)]