52020540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:129

約数の個数: 288

約数和(自身を含む): 193729536

約数和(自身を除く): 141708996

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 26, 30, 33, 36, 39, 43, 44, 45, 47, 52, 55, 60, 65, 66, 78, 86, 90, 94, 99, 110, 117, 129, 130, 132, 141, 143, 156, 165, 172, 180, 188, 195, 198, 215, 220, 234, 235, 258, 260, 282, 286, 330, 387, 390, 396, 423, 429, 430, 468, 470, 473, 495, 516, 517, 559, 564, 572, 585, 611, 645, 660, 705, 715, 774, 780, 846, 858, 860, 940, 946, 990, 1034, 1118, 1170, 1222, 1287, 1290, 1410, 1419, 1430, 1548, 1551, 1677, 1692, 1716, 1833, 1892, 1935, 1980, 2021, 2068, 2115, 2145, 2236, 2340, 2365, 2444, 2574, 2580, 2585, 2795, 2820, 2838, 2860, 3055, 3102, 3354, 3666, 3870, 4042, 4230, 4257, 4290, 4653, 4730, 5031, 5148, 5170, 5499, 5590, 5676, 6063, 6110, 6149, 6204, 6435, 6708, 6721, 7095, 7332, 7740, 7755, 8084, 8385, 8460, 8514, 8580, 9165, 9306, 9460, 10062, 10105, 10340, 10998, 11180, 12126, 12220, 12298, 12870, 13442, 14190, 15510, 16770, 17028, 18189, 18330, 18447, 18612, 20124, 20163, 20210, 21285, 21996, 22231, 23265, 24252, 24596, 25155, 25740, 26273, 26884, 27495, 28380, 30315, 30745, 31020, 33540, 33605, 36378, 36660, 36894, 40326, 40420, 42570, 44462, 46530, 50310, 52546, 54990, 55341, 60489, 60630, 61490, 66693, 67210, 72756, 73788, 78819, 80652, 85140, 88924, 90945, 92235, 93060, 100620, 100815, 105092, 109980, 110682, 111155, 120978, 121260, 122980, 131365, 133386, 134420, 157638, 181890, 184470, 200079, 201630, 221364, 222310, 236457, 241956, 262730, 266772, 276705, 289003, 302445, 315276, 333465, 363780, 368940, 394095, 400158, 403260, 444620, 472914, 525460, 553410, 578006, 604890, 666930, 788190, 800316, 867009, 945828, 1000395, 1106820, 1156012, 1182285, 1209780, 1333860, 1445015, 1576380, 1734018, 2000790, 2364570, 2601027, 2890030, 3468036, 4001580, 4335045, 4729140, 5202054, 5780060, 8670090, 10404108, 13005135, 17340180, 26010270, 52020540]

約数ペア:

[(1, 52020540), (2, 26010270), (3, 17340180), (4, 13005135), (5, 10404108), (6, 8670090), (9, 5780060), (10, 5202054), (11, 4729140), (12, 4335045), (13, 4001580), (15, 3468036), (18, 2890030), (20, 2601027), (22, 2364570), (26, 2000790), (30, 1734018), (33, 1576380), (36, 1445015), (39, 1333860), (43, 1209780), (44, 1182285), (45, 1156012), (47, 1106820), (52, 1000395), (55, 945828), (60, 867009), (65, 800316), (66, 788190), (78, 666930), (86, 604890), (90, 578006), (94, 553410), (99, 525460), (110, 472914), (117, 444620), (129, 403260), (130, 400158), (132, 394095), (141, 368940), (143, 363780), (156, 333465), (165, 315276), (172, 302445), (180, 289003), (188, 276705), (195, 266772), (198, 262730), (215, 241956), (220, 236457), (234, 222310), (235, 221364), (258, 201630), (260, 200079), (282, 184470), (286, 181890), (330, 157638), (387, 134420), (390, 133386), (396, 131365), (423, 122980), (429, 121260), (430, 120978), (468, 111155), (470, 110682), (473, 109980), (495, 105092), (516, 100815), (517, 100620), (559, 93060), (564, 92235), (572, 90945), (585, 88924), (611, 85140), (645, 80652), (660, 78819), (705, 73788), (715, 72756), (774, 67210), (780, 66693), (846, 61490), (858, 60630), (860, 60489), (940, 55341), (946, 54990), (990, 52546), (1034, 50310), (1118, 46530), (1170, 44462), (1222, 42570), (1287, 40420), (1290, 40326), (1410, 36894), (1419, 36660), (1430, 36378), (1548, 33605), (1551, 33540), (1677, 31020), (1692, 30745), (1716, 30315), (1833, 28380), (1892, 27495), (1935, 26884), (1980, 26273), (2021, 25740), (2068, 25155), (2115, 24596), (2145, 24252), (2236, 23265), (2340, 22231), (2365, 21996), (2444, 21285), (2574, 20210), (2580, 20163), (2585, 20124), (2795, 18612), (2820, 18447), (2838, 18330), (2860, 18189), (3055, 17028), (3102, 16770), (3354, 15510), (3666, 14190), (3870, 13442), (4042, 12870), (4230, 12298), (4257, 12220), (4290, 12126), (4653, 11180), (4730, 10998), (5031, 10340), (5148, 10105), (5170, 10062), (5499, 9460), (5590, 9306), (5676, 9165), (6063, 8580), (6110, 8514), (6149, 8460), (6204, 8385), (6435, 8084), (6708, 7755), (6721, 7740), (7095, 7332)]