45478400

素因数分解:

$2^9\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1$

素因数の和:75

約数の個数: 240

約数和(自身を含む): 137000160

約数和(自身を除く): 91521760

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 19, 20, 22, 25, 32, 34, 38, 40, 44, 50, 55, 64, 68, 76, 80, 85, 88, 95, 100, 110, 128, 136, 152, 160, 170, 176, 187, 190, 200, 209, 220, 256, 272, 275, 304, 320, 323, 340, 352, 374, 380, 400, 418, 425, 440, 475, 512, 544, 550, 608, 640, 646, 680, 704, 748, 760, 800, 836, 850, 880, 935, 950, 1045, 1088, 1100, 1216, 1280, 1292, 1360, 1408, 1496, 1520, 1600, 1615, 1672, 1700, 1760, 1870, 1900, 2090, 2176, 2200, 2432, 2560, 2584, 2720, 2816, 2992, 3040, 3200, 3230, 3344, 3400, 3520, 3553, 3740, 3800, 4180, 4352, 4400, 4675, 4864, 5168, 5225, 5440, 5632, 5984, 6080, 6400, 6460, 6688, 6800, 7040, 7106, 7480, 7600, 8075, 8360, 8704, 8800, 9350, 9728, 10336, 10450, 10880, 11968, 12160, 12800, 12920, 13376, 13600, 14080, 14212, 14960, 15200, 16150, 16720, 17600, 17765, 18700, 20672, 20900, 21760, 23936, 24320, 25840, 26752, 27200, 28160, 28424, 29920, 30400, 32300, 33440, 35200, 35530, 37400, 41344, 41800, 43520, 47872, 48640, 51680, 53504, 54400, 56848, 59840, 60800, 64600, 66880, 70400, 71060, 74800, 82688, 83600, 88825, 95744, 103360, 107008, 108800, 113696, 119680, 121600, 129200, 133760, 140800, 142120, 149600, 165376, 167200, 177650, 206720, 217600, 227392, 239360, 243200, 258400, 267520, 284240, 299200, 334400, 355300, 413440, 454784, 478720, 516800, 535040, 568480, 598400, 668800, 710600, 826880, 909568, 1033600, 1136960, 1196800, 1337600, 1421200, 1819136, 2067200, 2273920, 2393600, 2675200, 2842400, 4134400, 4547840, 5684800, 9095680, 11369600, 22739200, 45478400]

約数ペア:

[(1, 45478400), (2, 22739200), (4, 11369600), (5, 9095680), (8, 5684800), (10, 4547840), (11, 4134400), (16, 2842400), (17, 2675200), (19, 2393600), (20, 2273920), (22, 2067200), (25, 1819136), (32, 1421200), (34, 1337600), (38, 1196800), (40, 1136960), (44, 1033600), (50, 909568), (55, 826880), (64, 710600), (68, 668800), (76, 598400), (80, 568480), (85, 535040), (88, 516800), (95, 478720), (100, 454784), (110, 413440), (128, 355300), (136, 334400), (152, 299200), (160, 284240), (170, 267520), (176, 258400), (187, 243200), (190, 239360), (200, 227392), (209, 217600), (220, 206720), (256, 177650), (272, 167200), (275, 165376), (304, 149600), (320, 142120), (323, 140800), (340, 133760), (352, 129200), (374, 121600), (380, 119680), (400, 113696), (418, 108800), (425, 107008), (440, 103360), (475, 95744), (512, 88825), (544, 83600), (550, 82688), (608, 74800), (640, 71060), (646, 70400), (680, 66880), (704, 64600), (748, 60800), (760, 59840), (800, 56848), (836, 54400), (850, 53504), (880, 51680), (935, 48640), (950, 47872), (1045, 43520), (1088, 41800), (1100, 41344), (1216, 37400), (1280, 35530), (1292, 35200), (1360, 33440), (1408, 32300), (1496, 30400), (1520, 29920), (1600, 28424), (1615, 28160), (1672, 27200), (1700, 26752), (1760, 25840), (1870, 24320), (1900, 23936), (2090, 21760), (2176, 20900), (2200, 20672), (2432, 18700), (2560, 17765), (2584, 17600), (2720, 16720), (2816, 16150), (2992, 15200), (3040, 14960), (3200, 14212), (3230, 14080), (3344, 13600), (3400, 13376), (3520, 12920), (3553, 12800), (3740, 12160), (3800, 11968), (4180, 10880), (4352, 10450), (4400, 10336), (4675, 9728), (4864, 9350), (5168, 8800), (5225, 8704), (5440, 8360), (5632, 8075), (5984, 7600), (6080, 7480), (6400, 7106), (6460, 7040), (6688, 6800)]