237515220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{29}}^2\times {\mathrm{523}}^1$

素因数の和:599

約数の個数: 144

約数和(自身を含む): 766758720

約数和(自身を除く): 529243500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 29, 30, 36, 45, 54, 58, 60, 87, 90, 108, 116, 135, 145, 174, 180, 261, 270, 290, 348, 435, 522, 523, 540, 580, 783, 841, 870, 1044, 1046, 1305, 1566, 1569, 1682, 1740, 2092, 2523, 2610, 2615, 3132, 3138, 3364, 3915, 4205, 4707, 5046, 5220, 5230, 6276, 7569, 7830, 7845, 8410, 9414, 10092, 10460, 12615, 14121, 15138, 15167, 15660, 15690, 16820, 18828, 22707, 23535, 25230, 28242, 30276, 30334, 31380, 37845, 45414, 45501, 47070, 50460, 56484, 60668, 70605, 75690, 75835, 90828, 91002, 94140, 113535, 136503, 141210, 151380, 151670, 182004, 227070, 227505, 273006, 282420, 303340, 409509, 439843, 454140, 455010, 546012, 682515, 819018, 879686, 910020, 1319529, 1365030, 1638036, 1759372, 2047545, 2199215, 2639058, 2730060, 3958587, 4095090, 4398430, 5278116, 6597645, 7917174, 8190180, 8796860, 11875761, 13195290, 15834348, 19792935, 23751522, 26390580, 39585870, 47503044, 59378805, 79171740, 118757610, 237515220]

約数ペア:

[(1, 237515220), (2, 118757610), (3, 79171740), (4, 59378805), (5, 47503044), (6, 39585870), (9, 26390580), (10, 23751522), (12, 19792935), (15, 15834348), (18, 13195290), (20, 11875761), (27, 8796860), (29, 8190180), (30, 7917174), (36, 6597645), (45, 5278116), (54, 4398430), (58, 4095090), (60, 3958587), (87, 2730060), (90, 2639058), (108, 2199215), (116, 2047545), (135, 1759372), (145, 1638036), (174, 1365030), (180, 1319529), (261, 910020), (270, 879686), (290, 819018), (348, 682515), (435, 546012), (522, 455010), (523, 454140), (540, 439843), (580, 409509), (783, 303340), (841, 282420), (870, 273006), (1044, 227505), (1046, 227070), (1305, 182004), (1566, 151670), (1569, 151380), (1682, 141210), (1740, 136503), (2092, 113535), (2523, 94140), (2610, 91002), (2615, 90828), (3132, 75835), (3138, 75690), (3364, 70605), (3915, 60668), (4205, 56484), (4707, 50460), (5046, 47070), (5220, 45501), (5230, 45414), (6276, 37845), (7569, 31380), (7830, 30334), (7845, 30276), (8410, 28242), (9414, 25230), (10092, 23535), (10460, 22707), (12615, 18828), (14121, 16820), (15138, 15690), (15167, 15660)]