157292400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1$

素因数の和:224

約数の個数: 240

約数和(自身を含む): 542465280

約数和(自身を除く): 385172880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 25, 30, 40, 41, 46, 48, 50, 60, 69, 75, 80, 82, 92, 100, 115, 120, 123, 138, 139, 150, 164, 184, 200, 205, 230, 240, 246, 276, 278, 300, 328, 345, 368, 400, 410, 417, 460, 492, 552, 556, 575, 600, 615, 656, 690, 695, 820, 834, 920, 943, 984, 1025, 1104, 1112, 1150, 1200, 1230, 1380, 1390, 1640, 1668, 1725, 1840, 1886, 1968, 2050, 2085, 2224, 2300, 2460, 2760, 2780, 2829, 3075, 3197, 3280, 3336, 3450, 3475, 3772, 4100, 4170, 4600, 4715, 4920, 5520, 5560, 5658, 5699, 6150, 6394, 6672, 6900, 6950, 7544, 8200, 8340, 9200, 9430, 9591, 9840, 10425, 11120, 11316, 11398, 12300, 12788, 13800, 13900, 14145, 15088, 15985, 16400, 16680, 17097, 18860, 19182, 20850, 22632, 22796, 23575, 24600, 25576, 27600, 27800, 28290, 28495, 31970, 33360, 34194, 37720, 38364, 41700, 45264, 45592, 47150, 47955, 49200, 51152, 55600, 56580, 56990, 63940, 68388, 70725, 75440, 76728, 79925, 83400, 85485, 91184, 94300, 95910, 113160, 113980, 127880, 131077, 136776, 141450, 142475, 153456, 159850, 166800, 170970, 188600, 191820, 226320, 227960, 239775, 255760, 262154, 273552, 282900, 284950, 319700, 341940, 377200, 383640, 393231, 427425, 455920, 479550, 524308, 565800, 569900, 639400, 655385, 683880, 767280, 786462, 854850, 959100, 1048616, 1131600, 1139800, 1278800, 1310770, 1367760, 1572924, 1709700, 1918200, 1966155, 2097232, 2279600, 2621540, 3145848, 3276925, 3419400, 3836400, 3932310, 5243080, 6291696, 6553850, 6838800, 7864620, 9830775, 10486160, 13107700, 15729240, 19661550, 26215400, 31458480, 39323100, 52430800, 78646200, 157292400]

約数ペア:

[(1, 157292400), (2, 78646200), (3, 52430800), (4, 39323100), (5, 31458480), (6, 26215400), (8, 19661550), (10, 15729240), (12, 13107700), (15, 10486160), (16, 9830775), (20, 7864620), (23, 6838800), (24, 6553850), (25, 6291696), (30, 5243080), (40, 3932310), (41, 3836400), (46, 3419400), (48, 3276925), (50, 3145848), (60, 2621540), (69, 2279600), (75, 2097232), (80, 1966155), (82, 1918200), (92, 1709700), (100, 1572924), (115, 1367760), (120, 1310770), (123, 1278800), (138, 1139800), (139, 1131600), (150, 1048616), (164, 959100), (184, 854850), (200, 786462), (205, 767280), (230, 683880), (240, 655385), (246, 639400), (276, 569900), (278, 565800), (300, 524308), (328, 479550), (345, 455920), (368, 427425), (400, 393231), (410, 383640), (417, 377200), (460, 341940), (492, 319700), (552, 284950), (556, 282900), (575, 273552), (600, 262154), (615, 255760), (656, 239775), (690, 227960), (695, 226320), (820, 191820), (834, 188600), (920, 170970), (943, 166800), (984, 159850), (1025, 153456), (1104, 142475), (1112, 141450), (1150, 136776), (1200, 131077), (1230, 127880), (1380, 113980), (1390, 113160), (1640, 95910), (1668, 94300), (1725, 91184), (1840, 85485), (1886, 83400), (1968, 79925), (2050, 76728), (2085, 75440), (2224, 70725), (2300, 68388), (2460, 63940), (2760, 56990), (2780, 56580), (2829, 55600), (3075, 51152), (3197, 49200), (3280, 47955), (3336, 47150), (3450, 45592), (3475, 45264), (3772, 41700), (4100, 38364), (4170, 37720), (4600, 34194), (4715, 33360), (4920, 31970), (5520, 28495), (5560, 28290), (5658, 27800), (5699, 27600), (6150, 25576), (6394, 24600), (6672, 23575), (6900, 22796), (6950, 22632), (7544, 20850), (8200, 19182), (8340, 18860), (9200, 17097), (9430, 16680), (9591, 16400), (9840, 15985), (10425, 15088), (11120, 14145), (11316, 13900), (11398, 13800), (12300, 12788)]