168774540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1$

素因数の和:240

約数の個数: 192

約数和(自身を含む): 544223232

約数和(自身を除く): 375448692

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 31, 33, 44, 55, 60, 62, 66, 73, 93, 110, 113, 124, 132, 146, 155, 165, 186, 219, 220, 226, 292, 310, 330, 339, 341, 365, 372, 438, 452, 465, 565, 620, 660, 678, 682, 730, 803, 876, 930, 1023, 1095, 1130, 1243, 1356, 1364, 1460, 1606, 1695, 1705, 1860, 2046, 2190, 2260, 2263, 2409, 2486, 3212, 3390, 3410, 3503, 3729, 4015, 4092, 4380, 4526, 4818, 4972, 5115, 6215, 6780, 6789, 6820, 7006, 7458, 8030, 8249, 9052, 9636, 10230, 10509, 11315, 12045, 12430, 13578, 14012, 14916, 16060, 16498, 17515, 18645, 20460, 21018, 22630, 24090, 24747, 24860, 24893, 27156, 32996, 33945, 35030, 37290, 38533, 41245, 42036, 45260, 48180, 49494, 49786, 52545, 67890, 70060, 74580, 74679, 77066, 82490, 90739, 98988, 99572, 105090, 115599, 123735, 124465, 135780, 149358, 154132, 164980, 181478, 192665, 210180, 231198, 247470, 248930, 255719, 272217, 298716, 362956, 373395, 385330, 453695, 462396, 494940, 497860, 511438, 544434, 577995, 746790, 767157, 770660, 907390, 1022876, 1088868, 1155990, 1278595, 1361085, 1493580, 1534314, 1814780, 2311980, 2557190, 2722170, 2812909, 3068628, 3835785, 5114380, 5444340, 5625818, 7671570, 8438727, 11251636, 14064545, 15343140, 16877454, 28129090, 33754908, 42193635, 56258180, 84387270, 168774540]

約数ペア:

[(1, 168774540), (2, 84387270), (3, 56258180), (4, 42193635), (5, 33754908), (6, 28129090), (10, 16877454), (11, 15343140), (12, 14064545), (15, 11251636), (20, 8438727), (22, 7671570), (30, 5625818), (31, 5444340), (33, 5114380), (44, 3835785), (55, 3068628), (60, 2812909), (62, 2722170), (66, 2557190), (73, 2311980), (93, 1814780), (110, 1534314), (113, 1493580), (124, 1361085), (132, 1278595), (146, 1155990), (155, 1088868), (165, 1022876), (186, 907390), (219, 770660), (220, 767157), (226, 746790), (292, 577995), (310, 544434), (330, 511438), (339, 497860), (341, 494940), (365, 462396), (372, 453695), (438, 385330), (452, 373395), (465, 362956), (565, 298716), (620, 272217), (660, 255719), (678, 248930), (682, 247470), (730, 231198), (803, 210180), (876, 192665), (930, 181478), (1023, 164980), (1095, 154132), (1130, 149358), (1243, 135780), (1356, 124465), (1364, 123735), (1460, 115599), (1606, 105090), (1695, 99572), (1705, 98988), (1860, 90739), (2046, 82490), (2190, 77066), (2260, 74679), (2263, 74580), (2409, 70060), (2486, 67890), (3212, 52545), (3390, 49786), (3410, 49494), (3503, 48180), (3729, 45260), (4015, 42036), (4092, 41245), (4380, 38533), (4526, 37290), (4818, 35030), (4972, 33945), (5115, 32996), (6215, 27156), (6780, 24893), (6789, 24860), (6820, 24747), (7006, 24090), (7458, 22630), (8030, 21018), (8249, 20460), (9052, 18645), (9636, 17515), (10230, 16498), (10509, 16060), (11315, 14916), (12045, 14012), (12430, 13578)]