551942820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{523}}^1$

素因数の和:603

約数の個数: 288

約数和(自身を含む): 2018749824

約数和(自身を除く): 1466807004

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 26, 30, 33, 36, 39, 41, 44, 45, 52, 55, 60, 65, 66, 78, 82, 90, 99, 110, 117, 123, 130, 132, 143, 156, 164, 165, 180, 195, 198, 205, 220, 234, 246, 260, 286, 330, 369, 390, 396, 410, 429, 451, 468, 492, 495, 523, 533, 572, 585, 615, 660, 715, 738, 780, 820, 858, 902, 990, 1046, 1066, 1170, 1230, 1287, 1353, 1430, 1476, 1569, 1599, 1716, 1804, 1845, 1980, 2092, 2132, 2145, 2255, 2340, 2460, 2574, 2615, 2665, 2706, 2860, 3138, 3198, 3690, 4059, 4290, 4510, 4707, 4797, 5148, 5230, 5330, 5412, 5753, 5863, 6276, 6396, 6435, 6765, 6799, 7380, 7845, 7995, 8118, 8580, 9020, 9414, 9594, 10460, 10660, 11506, 11726, 12870, 13530, 13598, 15690, 15990, 16236, 17259, 17589, 18828, 19188, 20295, 20397, 21443, 23012, 23452, 23535, 23985, 25740, 27060, 27196, 28765, 29315, 31380, 31980, 33995, 34518, 35178, 40590, 40794, 42886, 47070, 47970, 51777, 52767, 57530, 58630, 61191, 64329, 67990, 69036, 70356, 74789, 81180, 81588, 85772, 86295, 87945, 94140, 95940, 101985, 103554, 105534, 107215, 115060, 117260, 122382, 128658, 135980, 149578, 172590, 175890, 192987, 203970, 207108, 211068, 214430, 224367, 235873, 244764, 257316, 258885, 263835, 278759, 299156, 305955, 321645, 345180, 351780, 373945, 385974, 407940, 428860, 448734, 471746, 517770, 527670, 557518, 611910, 643290, 673101, 707619, 747890, 771948, 836277, 897468, 943492, 964935, 1035540, 1055340, 1115036, 1121835, 1179365, 1223820, 1286580, 1346202, 1393795, 1415238, 1495780, 1672554, 1929870, 2122857, 2243670, 2358730, 2508831, 2692404, 2787590, 2830476, 3066349, 3345108, 3365505, 3538095, 3859740, 4181385, 4245714, 4487340, 4717460, 5017662, 5575180, 6132698, 6731010, 7076190, 8362770, 8491428, 9199047, 10035324, 10614285, 12265396, 12544155, 13462020, 14152380, 15331745, 16725540, 18398094, 21228570, 25088310, 27597141, 30663490, 36796188, 42457140, 45995235, 50176620, 55194282, 61326980, 91990470, 110388564, 137985705, 183980940, 275971410, 551942820]

約数ペア:

[(1, 551942820), (2, 275971410), (3, 183980940), (4, 137985705), (5, 110388564), (6, 91990470), (9, 61326980), (10, 55194282), (11, 50176620), (12, 45995235), (13, 42457140), (15, 36796188), (18, 30663490), (20, 27597141), (22, 25088310), (26, 21228570), (30, 18398094), (33, 16725540), (36, 15331745), (39, 14152380), (41, 13462020), (44, 12544155), (45, 12265396), (52, 10614285), (55, 10035324), (60, 9199047), (65, 8491428), (66, 8362770), (78, 7076190), (82, 6731010), (90, 6132698), (99, 5575180), (110, 5017662), (117, 4717460), (123, 4487340), (130, 4245714), (132, 4181385), (143, 3859740), (156, 3538095), (164, 3365505), (165, 3345108), (180, 3066349), (195, 2830476), (198, 2787590), (205, 2692404), (220, 2508831), (234, 2358730), (246, 2243670), (260, 2122857), (286, 1929870), (330, 1672554), (369, 1495780), (390, 1415238), (396, 1393795), (410, 1346202), (429, 1286580), (451, 1223820), (468, 1179365), (492, 1121835), (495, 1115036), (523, 1055340), (533, 1035540), (572, 964935), (585, 943492), (615, 897468), (660, 836277), (715, 771948), (738, 747890), (780, 707619), (820, 673101), (858, 643290), (902, 611910), (990, 557518), (1046, 527670), (1066, 517770), (1170, 471746), (1230, 448734), (1287, 428860), (1353, 407940), (1430, 385974), (1476, 373945), (1569, 351780), (1599, 345180), (1716, 321645), (1804, 305955), (1845, 299156), (1980, 278759), (2092, 263835), (2132, 258885), (2145, 257316), (2255, 244764), (2340, 235873), (2460, 224367), (2574, 214430), (2615, 211068), (2665, 207108), (2706, 203970), (2860, 192987), (3138, 175890), (3198, 172590), (3690, 149578), (4059, 135980), (4290, 128658), (4510, 122382), (4707, 117260), (4797, 115060), (5148, 107215), (5230, 105534), (5330, 103554), (5412, 101985), (5753, 95940), (5863, 94140), (6276, 87945), (6396, 86295), (6435, 85772), (6765, 81588), (6799, 81180), (7380, 74789), (7845, 70356), (7995, 69036), (8118, 67990), (8580, 64329), (9020, 61191), (9414, 58630), (9594, 57530), (10460, 52767), (10660, 51777), (11506, 47970), (11726, 47070), (12870, 42886), (13530, 40794), (13598, 40590), (15690, 35178), (15990, 34518), (16236, 33995), (17259, 31980), (17589, 31380), (18828, 29315), (19188, 28765), (20295, 27196), (20397, 27060), (21443, 25740), (23012, 23985), (23452, 23535)]