225422340

素因数分解:

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

素因数の和:139

約数の個数: 288

約数和(自身を含む): 779175936

約数和(自身を除く): 553753596

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 30, 33, 39, 43, 44, 47, 52, 55, 60, 65, 66, 78, 86, 94, 110, 129, 130, 132, 141, 143, 156, 165, 169, 172, 188, 195, 215, 220, 235, 258, 260, 282, 286, 330, 338, 390, 429, 430, 470, 473, 507, 516, 517, 559, 564, 572, 611, 645, 660, 676, 705, 715, 780, 845, 858, 860, 940, 946, 1014, 1034, 1118, 1222, 1290, 1410, 1419, 1430, 1551, 1677, 1690, 1716, 1833, 1859, 1892, 2021, 2028, 2068, 2145, 2236, 2365, 2444, 2535, 2580, 2585, 2795, 2820, 2838, 2860, 3055, 3102, 3354, 3380, 3666, 3718, 4042, 4290, 4730, 5070, 5170, 5577, 5590, 5676, 6063, 6110, 6149, 6204, 6708, 6721, 7095, 7267, 7332, 7436, 7755, 7943, 8084, 8385, 8580, 9165, 9295, 9460, 10105, 10140, 10340, 11154, 11180, 12126, 12220, 12298, 13442, 14190, 14534, 15510, 15886, 16770, 18330, 18447, 18590, 20163, 20210, 21801, 22231, 22308, 23829, 24252, 24596, 26273, 26884, 27885, 28380, 29068, 30315, 30745, 31020, 31772, 33540, 33605, 36335, 36660, 36894, 37180, 39715, 40326, 40420, 43602, 44462, 47658, 52546, 55770, 60630, 61490, 66693, 67210, 72670, 73788, 78819, 79430, 79937, 80652, 87204, 87373, 88924, 92235, 95316, 100815, 105092, 109005, 111155, 111540, 119145, 121260, 122980, 131365, 133386, 134420, 145340, 157638, 158860, 159874, 174746, 184470, 201630, 218010, 222310, 238290, 239811, 262119, 262730, 266772, 289003, 315276, 319748, 333465, 341549, 349492, 368940, 394095, 399685, 403260, 436020, 436865, 444620, 476580, 479622, 524238, 525460, 578006, 666930, 683098, 788190, 799370, 867009, 873730, 959244, 1024647, 1048476, 1156012, 1199055, 1310595, 1333860, 1366196, 1445015, 1576380, 1598740, 1707745, 1734018, 1747460, 2049294, 2398110, 2621190, 2890030, 3415490, 3468036, 3757039, 4098588, 4335045, 4796220, 5123235, 5242380, 5780060, 6830980, 7514078, 8670090, 10246470, 11271117, 15028156, 17340180, 18785195, 20492940, 22542234, 37570390, 45084468, 56355585, 75140780, 112711170, 225422340]

約数ペア:

[(1, 225422340), (2, 112711170), (3, 75140780), (4, 56355585), (5, 45084468), (6, 37570390), (10, 22542234), (11, 20492940), (12, 18785195), (13, 17340180), (15, 15028156), (20, 11271117), (22, 10246470), (26, 8670090), (30, 7514078), (33, 6830980), (39, 5780060), (43, 5242380), (44, 5123235), (47, 4796220), (52, 4335045), (55, 4098588), (60, 3757039), (65, 3468036), (66, 3415490), (78, 2890030), (86, 2621190), (94, 2398110), (110, 2049294), (129, 1747460), (130, 1734018), (132, 1707745), (141, 1598740), (143, 1576380), (156, 1445015), (165, 1366196), (169, 1333860), (172, 1310595), (188, 1199055), (195, 1156012), (215, 1048476), (220, 1024647), (235, 959244), (258, 873730), (260, 867009), (282, 799370), (286, 788190), (330, 683098), (338, 666930), (390, 578006), (429, 525460), (430, 524238), (470, 479622), (473, 476580), (507, 444620), (516, 436865), (517, 436020), (559, 403260), (564, 399685), (572, 394095), (611, 368940), (645, 349492), (660, 341549), (676, 333465), (705, 319748), (715, 315276), (780, 289003), (845, 266772), (858, 262730), (860, 262119), (940, 239811), (946, 238290), (1014, 222310), (1034, 218010), (1118, 201630), (1222, 184470), (1290, 174746), (1410, 159874), (1419, 158860), (1430, 157638), (1551, 145340), (1677, 134420), (1690, 133386), (1716, 131365), (1833, 122980), (1859, 121260), (1892, 119145), (2021, 111540), (2028, 111155), (2068, 109005), (2145, 105092), (2236, 100815), (2365, 95316), (2444, 92235), (2535, 88924), (2580, 87373), (2585, 87204), (2795, 80652), (2820, 79937), (2838, 79430), (2860, 78819), (3055, 73788), (3102, 72670), (3354, 67210), (3380, 66693), (3666, 61490), (3718, 60630), (4042, 55770), (4290, 52546), (4730, 47658), (5070, 44462), (5170, 43602), (5577, 40420), (5590, 40326), (5676, 39715), (6063, 37180), (6110, 36894), (6149, 36660), (6204, 36335), (6708, 33605), (6721, 33540), (7095, 31772), (7267, 31020), (7332, 30745), (7436, 30315), (7755, 29068), (7943, 28380), (8084, 27885), (8385, 26884), (8580, 26273), (9165, 24596), (9295, 24252), (9460, 23829), (10105, 22308), (10140, 22231), (10340, 21801), (11154, 20210), (11180, 20163), (12126, 18590), (12220, 18447), (12298, 18330), (13442, 16770), (14190, 15886), (14534, 15510)]