77535900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{47}}^2$

素因数の和:130

約数の個数: 216

約数和(自身を含む): 274270640

約数和(自身を除く): 196734740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 27, 30, 36, 39, 45, 47, 50, 52, 54, 60, 65, 75, 78, 90, 94, 100, 108, 117, 130, 135, 141, 150, 156, 180, 188, 195, 225, 234, 235, 260, 270, 282, 300, 325, 351, 390, 423, 450, 468, 470, 540, 564, 585, 611, 650, 675, 702, 705, 780, 846, 900, 940, 975, 1170, 1175, 1222, 1269, 1300, 1350, 1404, 1410, 1692, 1755, 1833, 1950, 2115, 2209, 2340, 2350, 2444, 2538, 2700, 2820, 2925, 3055, 3510, 3525, 3666, 3900, 4230, 4418, 4700, 5076, 5499, 5850, 6110, 6345, 6627, 7020, 7050, 7332, 8460, 8775, 8836, 9165, 10575, 10998, 11045, 11700, 12220, 12690, 13254, 14100, 15275, 16497, 17550, 18330, 19881, 21150, 21996, 22090, 25380, 26508, 27495, 28717, 30550, 31725, 32994, 33135, 35100, 36660, 39762, 42300, 44180, 45825, 54990, 55225, 57434, 59643, 61100, 63450, 65988, 66270, 79524, 82485, 86151, 91650, 99405, 109980, 110450, 114868, 119286, 126900, 132540, 137475, 143585, 164970, 165675, 172302, 183300, 198810, 220900, 238572, 258453, 274950, 287170, 298215, 329940, 331350, 344604, 397620, 412425, 430755, 497025, 516906, 549900, 574340, 596430, 662700, 717925, 775359, 824850, 861510, 994050, 1033812, 1192860, 1292265, 1435850, 1491075, 1550718, 1649700, 1723020, 1988100, 2153775, 2584530, 2871700, 2982150, 3101436, 3876795, 4307550, 5169060, 5964300, 6461325, 7753590, 8615100, 12922650, 15507180, 19383975, 25845300, 38767950, 77535900]

約数ペア:

[(1, 77535900), (2, 38767950), (3, 25845300), (4, 19383975), (5, 15507180), (6, 12922650), (9, 8615100), (10, 7753590), (12, 6461325), (13, 5964300), (15, 5169060), (18, 4307550), (20, 3876795), (25, 3101436), (26, 2982150), (27, 2871700), (30, 2584530), (36, 2153775), (39, 1988100), (45, 1723020), (47, 1649700), (50, 1550718), (52, 1491075), (54, 1435850), (60, 1292265), (65, 1192860), (75, 1033812), (78, 994050), (90, 861510), (94, 824850), (100, 775359), (108, 717925), (117, 662700), (130, 596430), (135, 574340), (141, 549900), (150, 516906), (156, 497025), (180, 430755), (188, 412425), (195, 397620), (225, 344604), (234, 331350), (235, 329940), (260, 298215), (270, 287170), (282, 274950), (300, 258453), (325, 238572), (351, 220900), (390, 198810), (423, 183300), (450, 172302), (468, 165675), (470, 164970), (540, 143585), (564, 137475), (585, 132540), (611, 126900), (650, 119286), (675, 114868), (702, 110450), (705, 109980), (780, 99405), (846, 91650), (900, 86151), (940, 82485), (975, 79524), (1170, 66270), (1175, 65988), (1222, 63450), (1269, 61100), (1300, 59643), (1350, 57434), (1404, 55225), (1410, 54990), (1692, 45825), (1755, 44180), (1833, 42300), (1950, 39762), (2115, 36660), (2209, 35100), (2340, 33135), (2350, 32994), (2444, 31725), (2538, 30550), (2700, 28717), (2820, 27495), (2925, 26508), (3055, 25380), (3510, 22090), (3525, 21996), (3666, 21150), (3900, 19881), (4230, 18330), (4418, 17550), (4700, 16497), (5076, 15275), (5499, 14100), (5850, 13254), (6110, 12690), (6345, 12220), (6627, 11700), (7020, 11045), (7050, 10998), (7332, 10575), (8460, 9165), (8775, 8836)]