302250780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{3491}}^1$

素因数の和:3556

約数の個数: 144

約数和(自身を含む): 1014328224

約数和(自身を除く): 712077444

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 37, 39, 45, 52, 60, 65, 74, 78, 90, 111, 117, 130, 148, 156, 180, 185, 195, 222, 234, 260, 333, 370, 390, 444, 468, 481, 555, 585, 666, 740, 780, 962, 1110, 1170, 1332, 1443, 1665, 1924, 2220, 2340, 2405, 2886, 3330, 3491, 4329, 4810, 5772, 6660, 6982, 7215, 8658, 9620, 10473, 13964, 14430, 17316, 17455, 20946, 21645, 28860, 31419, 34910, 41892, 43290, 45383, 52365, 62838, 69820, 86580, 90766, 104730, 125676, 129167, 136149, 157095, 181532, 209460, 226915, 258334, 272298, 314190, 387501, 408447, 453830, 516668, 544596, 628380, 645835, 680745, 775002, 816894, 907660, 1162503, 1291670, 1361490, 1550004, 1633788, 1679171, 1937505, 2042235, 2325006, 2583340, 2722980, 3358342, 3875010, 4084470, 4650012, 5037513, 5812515, 6716684, 7750020, 8168940, 8395855, 10075026, 11625030, 15112539, 16791710, 20150052, 23250060, 25187565, 30225078, 33583420, 50375130, 60450156, 75562695, 100750260, 151125390, 302250780]

約数ペア:

[(1, 302250780), (2, 151125390), (3, 100750260), (4, 75562695), (5, 60450156), (6, 50375130), (9, 33583420), (10, 30225078), (12, 25187565), (13, 23250060), (15, 20150052), (18, 16791710), (20, 15112539), (26, 11625030), (30, 10075026), (36, 8395855), (37, 8168940), (39, 7750020), (45, 6716684), (52, 5812515), (60, 5037513), (65, 4650012), (74, 4084470), (78, 3875010), (90, 3358342), (111, 2722980), (117, 2583340), (130, 2325006), (148, 2042235), (156, 1937505), (180, 1679171), (185, 1633788), (195, 1550004), (222, 1361490), (234, 1291670), (260, 1162503), (333, 907660), (370, 816894), (390, 775002), (444, 680745), (468, 645835), (481, 628380), (555, 544596), (585, 516668), (666, 453830), (740, 408447), (780, 387501), (962, 314190), (1110, 272298), (1170, 258334), (1332, 226915), (1443, 209460), (1665, 181532), (1924, 157095), (2220, 136149), (2340, 129167), (2405, 125676), (2886, 104730), (3330, 90766), (3491, 86580), (4329, 69820), (4810, 62838), (5772, 52365), (6660, 45383), (6982, 43290), (7215, 41892), (8658, 34910), (9620, 31419), (10473, 28860), (13964, 21645), (14430, 20946), (17316, 17455)]