331303200

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:188

約数の個数: 288

約数和(自身を含む): 1146926592

約数和(自身を除く): 815623392

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 31, 32, 40, 48, 50, 60, 61, 62, 73, 75, 80, 93, 96, 100, 120, 122, 124, 146, 150, 155, 160, 183, 186, 200, 219, 240, 244, 248, 292, 300, 305, 310, 365, 366, 372, 400, 438, 465, 480, 488, 496, 584, 600, 610, 620, 730, 732, 744, 775, 800, 876, 915, 930, 976, 992, 1095, 1168, 1200, 1220, 1240, 1460, 1464, 1488, 1525, 1550, 1752, 1825, 1830, 1860, 1891, 1952, 2190, 2263, 2325, 2336, 2400, 2440, 2480, 2920, 2928, 2976, 3050, 3100, 3504, 3650, 3660, 3720, 3782, 4380, 4453, 4526, 4575, 4650, 4880, 4960, 5475, 5673, 5840, 5856, 6100, 6200, 6789, 7008, 7300, 7320, 7440, 7564, 8760, 8906, 9052, 9150, 9300, 9455, 9760, 10950, 11315, 11346, 11680, 12200, 12400, 13359, 13578, 14600, 14640, 14880, 15128, 17520, 17812, 18104, 18300, 18600, 18910, 21900, 22265, 22630, 22692, 24400, 24800, 26718, 27156, 28365, 29200, 29280, 30256, 33945, 35040, 35624, 36208, 36600, 37200, 37820, 43800, 44530, 45260, 45384, 47275, 48800, 53436, 54312, 56575, 56730, 58400, 60512, 66795, 67890, 71248, 72416, 73200, 74400, 75640, 87600, 89060, 90520, 90768, 94550, 106872, 108624, 111325, 113150, 113460, 133590, 135780, 138043, 141825, 142496, 146400, 151280, 169725, 175200, 178120, 181040, 181536, 189100, 213744, 217248, 222650, 226300, 226920, 267180, 271560, 276086, 283650, 302560, 333975, 339450, 356240, 362080, 378200, 414129, 427488, 445300, 452600, 453840, 534360, 543120, 552172, 567300, 667950, 678900, 690215, 712480, 756400, 828258, 890600, 905200, 907680, 1068720, 1086240, 1104344, 1134600, 1335900, 1357800, 1380430, 1512800, 1656516, 1781200, 1810400, 2070645, 2137440, 2208688, 2269200, 2671800, 2715600, 2760860, 3313032, 3451075, 3562400, 4141290, 4417376, 4538400, 5343600, 5431200, 5521720, 6626064, 6902150, 8282580, 10353225, 10687200, 11043440, 13252128, 13804300, 16565160, 20706450, 22086880, 27608600, 33130320, 41412900, 55217200, 66260640, 82825800, 110434400, 165651600, 331303200]

約数ペア:

[(1, 331303200), (2, 165651600), (3, 110434400), (4, 82825800), (5, 66260640), (6, 55217200), (8, 41412900), (10, 33130320), (12, 27608600), (15, 22086880), (16, 20706450), (20, 16565160), (24, 13804300), (25, 13252128), (30, 11043440), (31, 10687200), (32, 10353225), (40, 8282580), (48, 6902150), (50, 6626064), (60, 5521720), (61, 5431200), (62, 5343600), (73, 4538400), (75, 4417376), (80, 4141290), (93, 3562400), (96, 3451075), (100, 3313032), (120, 2760860), (122, 2715600), (124, 2671800), (146, 2269200), (150, 2208688), (155, 2137440), (160, 2070645), (183, 1810400), (186, 1781200), (200, 1656516), (219, 1512800), (240, 1380430), (244, 1357800), (248, 1335900), (292, 1134600), (300, 1104344), (305, 1086240), (310, 1068720), (365, 907680), (366, 905200), (372, 890600), (400, 828258), (438, 756400), (465, 712480), (480, 690215), (488, 678900), (496, 667950), (584, 567300), (600, 552172), (610, 543120), (620, 534360), (730, 453840), (732, 452600), (744, 445300), (775, 427488), (800, 414129), (876, 378200), (915, 362080), (930, 356240), (976, 339450), (992, 333975), (1095, 302560), (1168, 283650), (1200, 276086), (1220, 271560), (1240, 267180), (1460, 226920), (1464, 226300), (1488, 222650), (1525, 217248), (1550, 213744), (1752, 189100), (1825, 181536), (1830, 181040), (1860, 178120), (1891, 175200), (1952, 169725), (2190, 151280), (2263, 146400), (2325, 142496), (2336, 141825), (2400, 138043), (2440, 135780), (2480, 133590), (2920, 113460), (2928, 113150), (2976, 111325), (3050, 108624), (3100, 106872), (3504, 94550), (3650, 90768), (3660, 90520), (3720, 89060), (3782, 87600), (4380, 75640), (4453, 74400), (4526, 73200), (4575, 72416), (4650, 71248), (4880, 67890), (4960, 66795), (5475, 60512), (5673, 58400), (5840, 56730), (5856, 56575), (6100, 54312), (6200, 53436), (6789, 48800), (7008, 47275), (7300, 45384), (7320, 45260), (7440, 44530), (7564, 43800), (8760, 37820), (8906, 37200), (9052, 36600), (9150, 36208), (9300, 35624), (9455, 35040), (9760, 33945), (10950, 30256), (11315, 29280), (11346, 29200), (11680, 28365), (12200, 27156), (12400, 26718), (13359, 24800), (13578, 24400), (14600, 22692), (14640, 22630), (14880, 22265), (15128, 21900), (17520, 18910), (17812, 18600), (18104, 18300)]