153160020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:155

約数の個数: 288

約数和(自身を含む): 540277920

約数和(自身を除く): 387117900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 29, 30, 36, 37, 39, 45, 52, 58, 60, 61, 65, 74, 78, 87, 90, 111, 116, 117, 122, 130, 145, 148, 156, 174, 180, 183, 185, 195, 222, 234, 244, 260, 261, 290, 305, 333, 348, 366, 370, 377, 390, 435, 444, 468, 481, 522, 549, 555, 580, 585, 610, 666, 732, 740, 754, 780, 793, 870, 915, 962, 1044, 1073, 1098, 1110, 1131, 1170, 1220, 1305, 1332, 1443, 1508, 1586, 1665, 1740, 1769, 1830, 1885, 1924, 2146, 2196, 2220, 2257, 2262, 2340, 2379, 2405, 2610, 2745, 2886, 3172, 3219, 3330, 3393, 3538, 3660, 3770, 3965, 4292, 4329, 4514, 4524, 4758, 4810, 5220, 5307, 5365, 5490, 5655, 5772, 6438, 6660, 6771, 6786, 7076, 7137, 7215, 7540, 7930, 8658, 8845, 9028, 9516, 9620, 9657, 10614, 10730, 10980, 11285, 11310, 11895, 12876, 13542, 13572, 13949, 14274, 14430, 15860, 15921, 16095, 16965, 17316, 17690, 19314, 20313, 21228, 21460, 21645, 22570, 22620, 22997, 23790, 26535, 27084, 27898, 28548, 28860, 29341, 31842, 32190, 33855, 33930, 35380, 35685, 38628, 40626, 41847, 43290, 45140, 45994, 47580, 48285, 53070, 55796, 58682, 63684, 64380, 65453, 67710, 67860, 68991, 69745, 71370, 79605, 81252, 83694, 86580, 88023, 91988, 96570, 101565, 106140, 114985, 117364, 125541, 130906, 135420, 137982, 139490, 142740, 146705, 159210, 167388, 176046, 193140, 196359, 203130, 206973, 209235, 229970, 251082, 261812, 264069, 275964, 278980, 293410, 318420, 327265, 344955, 352092, 392718, 406260, 413946, 418470, 440115, 459940, 502164, 528138, 586820, 589077, 627705, 654530, 689910, 785436, 827892, 836940, 850889, 880230, 981795, 1034865, 1056276, 1178154, 1255410, 1309060, 1320345, 1379820, 1701778, 1760460, 1963590, 2069730, 2356308, 2510820, 2552667, 2640690, 2945385, 3403556, 3927180, 4139460, 4254445, 5105334, 5281380, 5890770, 7658001, 8508890, 10210668, 11781540, 12763335, 15316002, 17017780, 25526670, 30632004, 38290005, 51053340, 76580010, 153160020]

約数ペア:

[(1, 153160020), (2, 76580010), (3, 51053340), (4, 38290005), (5, 30632004), (6, 25526670), (9, 17017780), (10, 15316002), (12, 12763335), (13, 11781540), (15, 10210668), (18, 8508890), (20, 7658001), (26, 5890770), (29, 5281380), (30, 5105334), (36, 4254445), (37, 4139460), (39, 3927180), (45, 3403556), (52, 2945385), (58, 2640690), (60, 2552667), (61, 2510820), (65, 2356308), (74, 2069730), (78, 1963590), (87, 1760460), (90, 1701778), (111, 1379820), (116, 1320345), (117, 1309060), (122, 1255410), (130, 1178154), (145, 1056276), (148, 1034865), (156, 981795), (174, 880230), (180, 850889), (183, 836940), (185, 827892), (195, 785436), (222, 689910), (234, 654530), (244, 627705), (260, 589077), (261, 586820), (290, 528138), (305, 502164), (333, 459940), (348, 440115), (366, 418470), (370, 413946), (377, 406260), (390, 392718), (435, 352092), (444, 344955), (468, 327265), (481, 318420), (522, 293410), (549, 278980), (555, 275964), (580, 264069), (585, 261812), (610, 251082), (666, 229970), (732, 209235), (740, 206973), (754, 203130), (780, 196359), (793, 193140), (870, 176046), (915, 167388), (962, 159210), (1044, 146705), (1073, 142740), (1098, 139490), (1110, 137982), (1131, 135420), (1170, 130906), (1220, 125541), (1305, 117364), (1332, 114985), (1443, 106140), (1508, 101565), (1586, 96570), (1665, 91988), (1740, 88023), (1769, 86580), (1830, 83694), (1885, 81252), (1924, 79605), (2146, 71370), (2196, 69745), (2220, 68991), (2257, 67860), (2262, 67710), (2340, 65453), (2379, 64380), (2405, 63684), (2610, 58682), (2745, 55796), (2886, 53070), (3172, 48285), (3219, 47580), (3330, 45994), (3393, 45140), (3538, 43290), (3660, 41847), (3770, 40626), (3965, 38628), (4292, 35685), (4329, 35380), (4514, 33930), (4524, 33855), (4758, 32190), (4810, 31842), (5220, 29341), (5307, 28860), (5365, 28548), (5490, 27898), (5655, 27084), (5772, 26535), (6438, 23790), (6660, 22997), (6771, 22620), (6786, 22570), (7076, 21645), (7137, 21460), (7215, 21228), (7540, 20313), (7930, 19314), (8658, 17690), (8845, 17316), (9028, 16965), (9516, 16095), (9620, 15921), (9657, 15860), (10614, 14430), (10730, 14274), (10980, 13949), (11285, 13572), (11310, 13542), (11895, 12876)]