130546260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1187}}^1$

素因数の和:1262

約数の個数: 144

約数和(自身を含む): 435891456

約数和(自身を除く): 305345196

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 47, 52, 60, 65, 78, 90, 94, 117, 130, 141, 156, 180, 188, 195, 234, 235, 260, 282, 390, 423, 468, 470, 564, 585, 611, 705, 780, 846, 940, 1170, 1187, 1222, 1410, 1692, 1833, 2115, 2340, 2374, 2444, 2820, 3055, 3561, 3666, 4230, 4748, 5499, 5935, 6110, 7122, 7332, 8460, 9165, 10683, 10998, 11870, 12220, 14244, 15431, 17805, 18330, 21366, 21996, 23740, 27495, 30862, 35610, 36660, 42732, 46293, 53415, 54990, 55789, 61724, 71220, 77155, 92586, 106830, 109980, 111578, 138879, 154310, 167367, 185172, 213660, 223156, 231465, 277758, 278945, 308620, 334734, 462930, 502101, 555516, 557890, 669468, 694395, 725257, 836835, 925860, 1004202, 1115780, 1388790, 1450514, 1673670, 2008404, 2175771, 2510505, 2777580, 2901028, 3347340, 3626285, 4351542, 5021010, 6527313, 7252570, 8703084, 10042020, 10878855, 13054626, 14505140, 21757710, 26109252, 32636565, 43515420, 65273130, 130546260]

約数ペア:

[(1, 130546260), (2, 65273130), (3, 43515420), (4, 32636565), (5, 26109252), (6, 21757710), (9, 14505140), (10, 13054626), (12, 10878855), (13, 10042020), (15, 8703084), (18, 7252570), (20, 6527313), (26, 5021010), (30, 4351542), (36, 3626285), (39, 3347340), (45, 2901028), (47, 2777580), (52, 2510505), (60, 2175771), (65, 2008404), (78, 1673670), (90, 1450514), (94, 1388790), (117, 1115780), (130, 1004202), (141, 925860), (156, 836835), (180, 725257), (188, 694395), (195, 669468), (234, 557890), (235, 555516), (260, 502101), (282, 462930), (390, 334734), (423, 308620), (468, 278945), (470, 277758), (564, 231465), (585, 223156), (611, 213660), (705, 185172), (780, 167367), (846, 154310), (940, 138879), (1170, 111578), (1187, 109980), (1222, 106830), (1410, 92586), (1692, 77155), (1833, 71220), (2115, 61724), (2340, 55789), (2374, 54990), (2444, 53415), (2820, 46293), (3055, 42732), (3561, 36660), (3666, 35610), (4230, 30862), (4748, 27495), (5499, 23740), (5935, 21996), (6110, 21366), (7122, 18330), (7332, 17805), (8460, 15431), (9165, 14244), (10683, 12220), (10998, 11870)]