37170420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{269}}^1$

素因数の和:342

約数の個数: 144

約数和(自身を含む): 124104960

約数和(自身を除く): 86934540

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 47, 49, 60, 70, 84, 94, 98, 105, 140, 141, 147, 188, 196, 210, 235, 245, 269, 282, 294, 329, 420, 470, 490, 538, 564, 588, 658, 705, 735, 807, 940, 980, 987, 1076, 1316, 1345, 1410, 1470, 1614, 1645, 1883, 1974, 2303, 2690, 2820, 2940, 3228, 3290, 3766, 3948, 4035, 4606, 4935, 5380, 5649, 6580, 6909, 7532, 8070, 9212, 9415, 9870, 11298, 11515, 12643, 13181, 13818, 16140, 18830, 19740, 22596, 23030, 25286, 26362, 27636, 28245, 34545, 37660, 37929, 39543, 46060, 50572, 52724, 56490, 63215, 65905, 69090, 75858, 79086, 88501, 112980, 126430, 131810, 138180, 151716, 158172, 177002, 189645, 197715, 252860, 263620, 265503, 354004, 379290, 395430, 442505, 531006, 619507, 758580, 790860, 885010, 1062012, 1239014, 1327515, 1770020, 1858521, 2478028, 2655030, 3097535, 3717042, 5310060, 6195070, 7434084, 9292605, 12390140, 18585210, 37170420]

約数ペア:

[(1, 37170420), (2, 18585210), (3, 12390140), (4, 9292605), (5, 7434084), (6, 6195070), (7, 5310060), (10, 3717042), (12, 3097535), (14, 2655030), (15, 2478028), (20, 1858521), (21, 1770020), (28, 1327515), (30, 1239014), (35, 1062012), (42, 885010), (47, 790860), (49, 758580), (60, 619507), (70, 531006), (84, 442505), (94, 395430), (98, 379290), (105, 354004), (140, 265503), (141, 263620), (147, 252860), (188, 197715), (196, 189645), (210, 177002), (235, 158172), (245, 151716), (269, 138180), (282, 131810), (294, 126430), (329, 112980), (420, 88501), (470, 79086), (490, 75858), (538, 69090), (564, 65905), (588, 63215), (658, 56490), (705, 52724), (735, 50572), (807, 46060), (940, 39543), (980, 37929), (987, 37660), (1076, 34545), (1316, 28245), (1345, 27636), (1410, 26362), (1470, 25286), (1614, 23030), (1645, 22596), (1883, 19740), (1974, 18830), (2303, 16140), (2690, 13818), (2820, 13181), (2940, 12643), (3228, 11515), (3290, 11298), (3766, 9870), (3948, 9415), (4035, 9212), (4606, 8070), (4935, 7532), (5380, 6909), (5649, 6580)]