152068020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1$

素因数の和:406

約数の個数: 192

約数和(自身を含む): 499752960

約数和(自身を除く): 347684940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 26, 30, 31, 38, 39, 52, 57, 60, 62, 65, 76, 78, 93, 95, 114, 124, 130, 155, 156, 186, 190, 195, 228, 247, 260, 285, 310, 331, 372, 380, 390, 403, 465, 494, 570, 589, 620, 662, 741, 780, 806, 930, 988, 993, 1140, 1178, 1209, 1235, 1324, 1482, 1612, 1655, 1767, 1860, 1986, 2015, 2356, 2418, 2470, 2945, 2964, 3310, 3534, 3705, 3972, 4030, 4303, 4836, 4940, 4965, 5890, 6045, 6289, 6620, 7068, 7410, 7657, 8060, 8606, 8835, 9930, 10261, 11780, 12090, 12578, 12909, 14820, 15314, 17212, 17670, 18867, 19860, 20522, 21515, 22971, 24180, 25156, 25818, 30628, 30783, 31445, 35340, 37734, 38285, 41044, 43030, 45942, 51305, 51636, 61566, 62890, 64545, 75468, 76570, 81757, 86060, 91884, 94335, 102610, 114855, 123132, 125780, 129090, 133393, 153140, 153915, 163514, 188670, 194959, 205220, 229710, 245271, 258180, 266786, 307830, 327028, 377340, 389918, 400179, 408785, 459420, 490542, 533572, 584877, 615660, 666965, 779836, 800358, 817570, 974795, 981084, 1169754, 1226355, 1333930, 1600716, 1635140, 1949590, 2000895, 2339508, 2452710, 2534467, 2667860, 2924385, 3899180, 4001790, 4905420, 5068934, 5848770, 7603401, 8003580, 10137868, 11697540, 12672335, 15206802, 25344670, 30413604, 38017005, 50689340, 76034010, 152068020]

約数ペア:

[(1, 152068020), (2, 76034010), (3, 50689340), (4, 38017005), (5, 30413604), (6, 25344670), (10, 15206802), (12, 12672335), (13, 11697540), (15, 10137868), (19, 8003580), (20, 7603401), (26, 5848770), (30, 5068934), (31, 4905420), (38, 4001790), (39, 3899180), (52, 2924385), (57, 2667860), (60, 2534467), (62, 2452710), (65, 2339508), (76, 2000895), (78, 1949590), (93, 1635140), (95, 1600716), (114, 1333930), (124, 1226355), (130, 1169754), (155, 981084), (156, 974795), (186, 817570), (190, 800358), (195, 779836), (228, 666965), (247, 615660), (260, 584877), (285, 533572), (310, 490542), (331, 459420), (372, 408785), (380, 400179), (390, 389918), (403, 377340), (465, 327028), (494, 307830), (570, 266786), (589, 258180), (620, 245271), (662, 229710), (741, 205220), (780, 194959), (806, 188670), (930, 163514), (988, 153915), (993, 153140), (1140, 133393), (1178, 129090), (1209, 125780), (1235, 123132), (1324, 114855), (1482, 102610), (1612, 94335), (1655, 91884), (1767, 86060), (1860, 81757), (1986, 76570), (2015, 75468), (2356, 64545), (2418, 62890), (2470, 61566), (2945, 51636), (2964, 51305), (3310, 45942), (3534, 43030), (3705, 41044), (3972, 38285), (4030, 37734), (4303, 35340), (4836, 31445), (4940, 30783), (4965, 30628), (5890, 25818), (6045, 25156), (6289, 24180), (6620, 22971), (7068, 21515), (7410, 20522), (7657, 19860), (8060, 18867), (8606, 17670), (8835, 17212), (9930, 15314), (10261, 14820), (11780, 12909), (12090, 12578)]