195352800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{3539}}^1$

素因数の和:3585

約数の個数: 144

約数和(自身を含む): 663707520

約数和(自身を除く): 468354720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 25, 30, 32, 40, 46, 48, 50, 60, 69, 75, 80, 92, 96, 100, 115, 120, 138, 150, 160, 184, 200, 230, 240, 276, 300, 345, 368, 400, 460, 480, 552, 575, 600, 690, 736, 800, 920, 1104, 1150, 1200, 1380, 1725, 1840, 2208, 2300, 2400, 2760, 3450, 3539, 3680, 4600, 5520, 6900, 7078, 9200, 10617, 11040, 13800, 14156, 17695, 18400, 21234, 27600, 28312, 35390, 42468, 53085, 55200, 56624, 70780, 81397, 84936, 88475, 106170, 113248, 141560, 162794, 169872, 176950, 212340, 244191, 265425, 283120, 325588, 339744, 353900, 406985, 424680, 488382, 530850, 566240, 651176, 707800, 813970, 849360, 976764, 1061700, 1220955, 1302352, 1415600, 1627940, 1698720, 1953528, 2034925, 2123400, 2441910, 2604704, 2831200, 3255880, 3907056, 4069850, 4246800, 4883820, 6104775, 6511760, 7814112, 8139700, 8493600, 9767640, 12209550, 13023520, 16279400, 19535280, 24419100, 32558800, 39070560, 48838200, 65117600, 97676400, 195352800]

約数ペア:

[(1, 195352800), (2, 97676400), (3, 65117600), (4, 48838200), (5, 39070560), (6, 32558800), (8, 24419100), (10, 19535280), (12, 16279400), (15, 13023520), (16, 12209550), (20, 9767640), (23, 8493600), (24, 8139700), (25, 7814112), (30, 6511760), (32, 6104775), (40, 4883820), (46, 4246800), (48, 4069850), (50, 3907056), (60, 3255880), (69, 2831200), (75, 2604704), (80, 2441910), (92, 2123400), (96, 2034925), (100, 1953528), (115, 1698720), (120, 1627940), (138, 1415600), (150, 1302352), (160, 1220955), (184, 1061700), (200, 976764), (230, 849360), (240, 813970), (276, 707800), (300, 651176), (345, 566240), (368, 530850), (400, 488382), (460, 424680), (480, 406985), (552, 353900), (575, 339744), (600, 325588), (690, 283120), (736, 265425), (800, 244191), (920, 212340), (1104, 176950), (1150, 169872), (1200, 162794), (1380, 141560), (1725, 113248), (1840, 106170), (2208, 88475), (2300, 84936), (2400, 81397), (2760, 70780), (3450, 56624), (3539, 55200), (3680, 53085), (4600, 42468), (5520, 35390), (6900, 28312), (7078, 27600), (9200, 21234), (10617, 18400), (11040, 17695), (13800, 14156)]