151855020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{9697}}^1$

素因数の和:9744

約数の個数: 96

約数和(自身を含む): 488779200

約数和(自身を除く): 336924180

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, 540, 580, 783, 870, 1044, 1305, 1566, 1740, 2610, 3132, 3915, 5220, 7830, 9697, 15660, 19394, 29091, 38788, 48485, 58182, 87273, 96970, 116364, 145455, 174546, 193940, 261819, 281213, 290910, 349092, 436365, 523638, 562426, 581820, 843639, 872730, 1047276, 1124852, 1309095, 1406065, 1687278, 1745460, 2530917, 2618190, 2812130, 3374556, 4218195, 5061834, 5236380, 5624260, 7592751, 8436390, 10123668, 12654585, 15185502, 16872780, 25309170, 30371004, 37963755, 50618340, 75927510, 151855020]

約数ペア:

[(1, 151855020), (2, 75927510), (3, 50618340), (4, 37963755), (5, 30371004), (6, 25309170), (9, 16872780), (10, 15185502), (12, 12654585), (15, 10123668), (18, 8436390), (20, 7592751), (27, 5624260), (29, 5236380), (30, 5061834), (36, 4218195), (45, 3374556), (54, 2812130), (58, 2618190), (60, 2530917), (87, 1745460), (90, 1687278), (108, 1406065), (116, 1309095), (135, 1124852), (145, 1047276), (174, 872730), (180, 843639), (261, 581820), (270, 562426), (290, 523638), (348, 436365), (435, 349092), (522, 290910), (540, 281213), (580, 261819), (783, 193940), (870, 174546), (1044, 145455), (1305, 116364), (1566, 96970), (1740, 87273), (2610, 58182), (3132, 48485), (3915, 38788), (5220, 29091), (7830, 19394), (9697, 15660)]