275944500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:180

約数の個数: 288

約数和(自身を含む): 965895840

約数和(自身を除く): 689951340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 30, 36, 39, 45, 50, 52, 53, 60, 65, 75, 78, 89, 90, 100, 106, 117, 125, 130, 150, 156, 159, 178, 180, 195, 212, 225, 234, 250, 260, 265, 267, 300, 318, 325, 356, 375, 390, 445, 450, 468, 477, 500, 530, 534, 585, 636, 650, 689, 750, 780, 795, 801, 890, 900, 954, 975, 1060, 1068, 1125, 1157, 1170, 1300, 1325, 1335, 1378, 1500, 1590, 1602, 1625, 1780, 1908, 1950, 2067, 2225, 2250, 2314, 2340, 2385, 2650, 2670, 2756, 2925, 3180, 3204, 3250, 3445, 3471, 3900, 3975, 4005, 4134, 4450, 4500, 4628, 4717, 4770, 4875, 5300, 5340, 5785, 5850, 6201, 6500, 6625, 6675, 6890, 6942, 7950, 8010, 8268, 8900, 9434, 9540, 9750, 10335, 10413, 11125, 11570, 11700, 11925, 12402, 13250, 13350, 13780, 13884, 14151, 14625, 15900, 16020, 17225, 17355, 18868, 19500, 19875, 20025, 20670, 20826, 22250, 23140, 23585, 23850, 24804, 26500, 26700, 28302, 28925, 29250, 31005, 33375, 34450, 34710, 39750, 40050, 41340, 41652, 42453, 44500, 47170, 47700, 51675, 52065, 56604, 57850, 58500, 59625, 61321, 62010, 66750, 68900, 69420, 70755, 79500, 80100, 84906, 86125, 86775, 94340, 100125, 103350, 104130, 115700, 117925, 119250, 122642, 124020, 133500, 141510, 144625, 155025, 169812, 172250, 173550, 183963, 200250, 206700, 208260, 212265, 235850, 238500, 245284, 258375, 260325, 283020, 289250, 306605, 310050, 344500, 347100, 353775, 367926, 400500, 424530, 433875, 471700, 516750, 520650, 551889, 578500, 589625, 613210, 620100, 707550, 735852, 775125, 849060, 867750, 919815, 1033500, 1041300, 1061325, 1103778, 1179250, 1226420, 1301625, 1415100, 1533025, 1550250, 1735500, 1768875, 1839630, 2122650, 2207556, 2358500, 2603250, 2759445, 3066050, 3100500, 3537750, 3679260, 4245300, 4599075, 5206500, 5306625, 5518890, 6132100, 7075500, 7665125, 9198150, 10613250, 11037780, 13797225, 15330250, 18396300, 21226500, 22995375, 27594450, 30660500, 45990750, 55188900, 68986125, 91981500, 137972250, 275944500]

約数ペア:

[(1, 275944500), (2, 137972250), (3, 91981500), (4, 68986125), (5, 55188900), (6, 45990750), (9, 30660500), (10, 27594450), (12, 22995375), (13, 21226500), (15, 18396300), (18, 15330250), (20, 13797225), (25, 11037780), (26, 10613250), (30, 9198150), (36, 7665125), (39, 7075500), (45, 6132100), (50, 5518890), (52, 5306625), (53, 5206500), (60, 4599075), (65, 4245300), (75, 3679260), (78, 3537750), (89, 3100500), (90, 3066050), (100, 2759445), (106, 2603250), (117, 2358500), (125, 2207556), (130, 2122650), (150, 1839630), (156, 1768875), (159, 1735500), (178, 1550250), (180, 1533025), (195, 1415100), (212, 1301625), (225, 1226420), (234, 1179250), (250, 1103778), (260, 1061325), (265, 1041300), (267, 1033500), (300, 919815), (318, 867750), (325, 849060), (356, 775125), (375, 735852), (390, 707550), (445, 620100), (450, 613210), (468, 589625), (477, 578500), (500, 551889), (530, 520650), (534, 516750), (585, 471700), (636, 433875), (650, 424530), (689, 400500), (750, 367926), (780, 353775), (795, 347100), (801, 344500), (890, 310050), (900, 306605), (954, 289250), (975, 283020), (1060, 260325), (1068, 258375), (1125, 245284), (1157, 238500), (1170, 235850), (1300, 212265), (1325, 208260), (1335, 206700), (1378, 200250), (1500, 183963), (1590, 173550), (1602, 172250), (1625, 169812), (1780, 155025), (1908, 144625), (1950, 141510), (2067, 133500), (2225, 124020), (2250, 122642), (2314, 119250), (2340, 117925), (2385, 115700), (2650, 104130), (2670, 103350), (2756, 100125), (2925, 94340), (3180, 86775), (3204, 86125), (3250, 84906), (3445, 80100), (3471, 79500), (3900, 70755), (3975, 69420), (4005, 68900), (4134, 66750), (4450, 62010), (4500, 61321), (4628, 59625), (4717, 58500), (4770, 57850), (4875, 56604), (5300, 52065), (5340, 51675), (5785, 47700), (5850, 47170), (6201, 44500), (6500, 42453), (6625, 41652), (6675, 41340), (6890, 40050), (6942, 39750), (7950, 34710), (8010, 34450), (8268, 33375), (8900, 31005), (9434, 29250), (9540, 28925), (9750, 28302), (10335, 26700), (10413, 26500), (11125, 24804), (11570, 23850), (11700, 23585), (11925, 23140), (12402, 22250), (13250, 20826), (13350, 20670), (13780, 20025), (13884, 19875), (14151, 19500), (14625, 18868), (15900, 17355), (16020, 17225)]