610451380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{673}}^1$

素因数の和:750

約数の個数: 192

約数和(自身を含む): 1739243520

約数和(自身を除く): 1128792140

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 19, 20, 22, 28, 31, 35, 38, 44, 55, 62, 70, 76, 77, 95, 110, 124, 133, 140, 154, 155, 190, 209, 217, 220, 266, 308, 310, 341, 380, 385, 418, 434, 532, 589, 620, 665, 673, 682, 770, 836, 868, 1045, 1085, 1178, 1330, 1346, 1364, 1463, 1540, 1705, 2090, 2170, 2356, 2387, 2660, 2692, 2926, 2945, 3365, 3410, 4123, 4180, 4340, 4711, 4774, 5852, 5890, 6479, 6730, 6820, 7315, 7403, 8246, 9422, 9548, 11780, 11935, 12787, 12958, 13460, 14630, 14806, 16492, 18844, 20615, 20863, 23555, 23870, 25574, 25916, 29260, 29612, 32395, 37015, 41230, 41726, 45353, 47110, 47740, 51148, 51821, 63935, 64790, 74030, 82460, 83452, 89509, 90706, 94220, 103642, 104315, 127870, 129580, 140657, 146041, 148060, 179018, 181412, 207284, 208630, 226765, 229493, 255740, 259105, 281314, 292082, 358036, 396397, 417260, 447545, 453530, 458986, 518210, 562628, 584164, 703285, 730205, 792794, 895090, 907060, 917972, 984599, 1036420, 1147465, 1406570, 1460410, 1585588, 1606451, 1790180, 1969198, 1981985, 2294930, 2774779, 2813140, 2920820, 3212902, 3938396, 3963970, 4360367, 4589860, 4922995, 5549558, 6425804, 7927940, 8032255, 8720734, 9845990, 11099116, 13873895, 16064510, 17441468, 19691980, 21801835, 27747790, 30522569, 32129020, 43603670, 55495580, 61045138, 87207340, 122090276, 152612845, 305225690, 610451380]

約数ペア:

[(1, 610451380), (2, 305225690), (4, 152612845), (5, 122090276), (7, 87207340), (10, 61045138), (11, 55495580), (14, 43603670), (19, 32129020), (20, 30522569), (22, 27747790), (28, 21801835), (31, 19691980), (35, 17441468), (38, 16064510), (44, 13873895), (55, 11099116), (62, 9845990), (70, 8720734), (76, 8032255), (77, 7927940), (95, 6425804), (110, 5549558), (124, 4922995), (133, 4589860), (140, 4360367), (154, 3963970), (155, 3938396), (190, 3212902), (209, 2920820), (217, 2813140), (220, 2774779), (266, 2294930), (308, 1981985), (310, 1969198), (341, 1790180), (380, 1606451), (385, 1585588), (418, 1460410), (434, 1406570), (532, 1147465), (589, 1036420), (620, 984599), (665, 917972), (673, 907060), (682, 895090), (770, 792794), (836, 730205), (868, 703285), (1045, 584164), (1085, 562628), (1178, 518210), (1330, 458986), (1346, 453530), (1364, 447545), (1463, 417260), (1540, 396397), (1705, 358036), (2090, 292082), (2170, 281314), (2356, 259105), (2387, 255740), (2660, 229493), (2692, 226765), (2926, 208630), (2945, 207284), (3365, 181412), (3410, 179018), (4123, 148060), (4180, 146041), (4340, 140657), (4711, 129580), (4774, 127870), (5852, 104315), (5890, 103642), (6479, 94220), (6730, 90706), (6820, 89509), (7315, 83452), (7403, 82460), (8246, 74030), (9422, 64790), (9548, 63935), (11780, 51821), (11935, 51148), (12787, 47740), (12958, 47110), (13460, 45353), (14630, 41726), (14806, 41230), (16492, 37015), (18844, 32395), (20615, 29612), (20863, 29260), (23555, 25916), (23870, 25574)]