149220900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{3251}}^1$

素因数の和:3291

約数の個数: 144

約数和(自身を含む): 508092480

約数和(自身を除く): 358871580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 25, 27, 30, 34, 36, 45, 50, 51, 54, 60, 68, 75, 85, 90, 100, 102, 108, 135, 150, 153, 170, 180, 204, 225, 255, 270, 300, 306, 340, 425, 450, 459, 510, 540, 612, 675, 765, 850, 900, 918, 1020, 1275, 1350, 1530, 1700, 1836, 2295, 2550, 2700, 3060, 3251, 3825, 4590, 5100, 6502, 7650, 9180, 9753, 11475, 13004, 15300, 16255, 19506, 22950, 29259, 32510, 39012, 45900, 48765, 55267, 58518, 65020, 81275, 87777, 97530, 110534, 117036, 146295, 162550, 165801, 175554, 195060, 221068, 243825, 276335, 292590, 325100, 331602, 351108, 438885, 487650, 497403, 552670, 585180, 663204, 731475, 829005, 877770, 975300, 994806, 1105340, 1381675, 1462950, 1492209, 1658010, 1755540, 1989612, 2194425, 2487015, 2763350, 2925900, 2984418, 3316020, 4145025, 4388850, 4974030, 5526700, 5968836, 7461045, 8290050, 8777700, 9948060, 12435075, 14922090, 16580100, 24870150, 29844180, 37305225, 49740300, 74610450, 149220900]

約数ペア:

[(1, 149220900), (2, 74610450), (3, 49740300), (4, 37305225), (5, 29844180), (6, 24870150), (9, 16580100), (10, 14922090), (12, 12435075), (15, 9948060), (17, 8777700), (18, 8290050), (20, 7461045), (25, 5968836), (27, 5526700), (30, 4974030), (34, 4388850), (36, 4145025), (45, 3316020), (50, 2984418), (51, 2925900), (54, 2763350), (60, 2487015), (68, 2194425), (75, 1989612), (85, 1755540), (90, 1658010), (100, 1492209), (102, 1462950), (108, 1381675), (135, 1105340), (150, 994806), (153, 975300), (170, 877770), (180, 829005), (204, 731475), (225, 663204), (255, 585180), (270, 552670), (300, 497403), (306, 487650), (340, 438885), (425, 351108), (450, 331602), (459, 325100), (510, 292590), (540, 276335), (612, 243825), (675, 221068), (765, 195060), (850, 175554), (900, 165801), (918, 162550), (1020, 146295), (1275, 117036), (1350, 110534), (1530, 97530), (1700, 87777), (1836, 81275), (2295, 65020), (2550, 58518), (2700, 55267), (3060, 48765), (3251, 45900), (3825, 39012), (4590, 32510), (5100, 29259), (6502, 22950), (7650, 19506), (9180, 16255), (9753, 15300), (11475, 13004)]