151310040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{25733}}^1$

素因数の和:25761

約数の個数: 96

約数和(自身を含む): 528061680

約数和(自身を除く): 376751640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 392, 420, 490, 588, 735, 840, 980, 1176, 1470, 1960, 2940, 5880, 25733, 51466, 77199, 102932, 128665, 154398, 180131, 205864, 257330, 308796, 360262, 385995, 514660, 540393, 617592, 720524, 771990, 900655, 1029320, 1080786, 1260917, 1441048, 1543980, 1801310, 2161572, 2521834, 2701965, 3087960, 3602620, 3782751, 4323144, 5043668, 5403930, 6304585, 7205240, 7565502, 10087336, 10807860, 12609170, 15131004, 18913755, 21615720, 25218340, 30262008, 37827510, 50436680, 75655020, 151310040]

約数ペア:

[(1, 151310040), (2, 75655020), (3, 50436680), (4, 37827510), (5, 30262008), (6, 25218340), (7, 21615720), (8, 18913755), (10, 15131004), (12, 12609170), (14, 10807860), (15, 10087336), (20, 7565502), (21, 7205240), (24, 6304585), (28, 5403930), (30, 5043668), (35, 4323144), (40, 3782751), (42, 3602620), (49, 3087960), (56, 2701965), (60, 2521834), (70, 2161572), (84, 1801310), (98, 1543980), (105, 1441048), (120, 1260917), (140, 1080786), (147, 1029320), (168, 900655), (196, 771990), (210, 720524), (245, 617592), (280, 540393), (294, 514660), (392, 385995), (420, 360262), (490, 308796), (588, 257330), (735, 205864), (840, 180131), (980, 154398), (1176, 128665), (1470, 102932), (1960, 77199), (2940, 51466), (5880, 25733)]