191672000

素因数分解:

$2^6\times 5^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1$

素因数の和:156

約数の個数: 224

約数和(自身を含む): 543641280

約数和(自身を除く): 351969280

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 25, 26, 32, 38, 40, 50, 52, 64, 65, 76, 80, 95, 97, 100, 104, 125, 130, 152, 160, 190, 194, 200, 208, 247, 250, 260, 304, 320, 325, 380, 388, 400, 416, 475, 485, 494, 500, 520, 608, 650, 760, 776, 800, 832, 950, 970, 988, 1000, 1040, 1216, 1235, 1261, 1300, 1520, 1552, 1600, 1625, 1843, 1900, 1940, 1976, 2000, 2080, 2375, 2425, 2470, 2522, 2600, 3040, 3104, 3250, 3686, 3800, 3880, 3952, 4000, 4160, 4750, 4850, 4940, 5044, 5200, 6080, 6175, 6208, 6305, 6500, 7372, 7600, 7760, 7904, 8000, 9215, 9500, 9700, 9880, 10088, 10400, 12125, 12350, 12610, 13000, 14744, 15200, 15520, 15808, 18430, 19000, 19400, 19760, 20176, 20800, 23959, 24250, 24700, 25220, 26000, 29488, 30400, 30875, 31040, 31525, 36860, 38000, 38800, 39520, 40352, 46075, 47918, 48500, 49400, 50440, 52000, 58976, 61750, 63050, 73720, 76000, 77600, 79040, 80704, 92150, 95836, 97000, 98800, 100880, 104000, 117952, 119795, 123500, 126100, 147440, 152000, 155200, 157625, 184300, 191672, 194000, 197600, 201760, 230375, 239590, 247000, 252200, 294880, 315250, 368600, 383344, 388000, 395200, 403520, 460750, 479180, 494000, 504400, 589760, 598975, 630500, 737200, 766688, 776000, 921500, 958360, 988000, 1008800, 1197950, 1261000, 1474400, 1533376, 1843000, 1916720, 1976000, 2017600, 2395900, 2522000, 2948800, 2994875, 3686000, 3833440, 4791800, 5044000, 5989750, 7372000, 7666880, 9583600, 10088000, 11979500, 14744000, 19167200, 23959000, 38334400, 47918000, 95836000, 191672000]

約数ペア:

[(1, 191672000), (2, 95836000), (4, 47918000), (5, 38334400), (8, 23959000), (10, 19167200), (13, 14744000), (16, 11979500), (19, 10088000), (20, 9583600), (25, 7666880), (26, 7372000), (32, 5989750), (38, 5044000), (40, 4791800), (50, 3833440), (52, 3686000), (64, 2994875), (65, 2948800), (76, 2522000), (80, 2395900), (95, 2017600), (97, 1976000), (100, 1916720), (104, 1843000), (125, 1533376), (130, 1474400), (152, 1261000), (160, 1197950), (190, 1008800), (194, 988000), (200, 958360), (208, 921500), (247, 776000), (250, 766688), (260, 737200), (304, 630500), (320, 598975), (325, 589760), (380, 504400), (388, 494000), (400, 479180), (416, 460750), (475, 403520), (485, 395200), (494, 388000), (500, 383344), (520, 368600), (608, 315250), (650, 294880), (760, 252200), (776, 247000), (800, 239590), (832, 230375), (950, 201760), (970, 197600), (988, 194000), (1000, 191672), (1040, 184300), (1216, 157625), (1235, 155200), (1261, 152000), (1300, 147440), (1520, 126100), (1552, 123500), (1600, 119795), (1625, 117952), (1843, 104000), (1900, 100880), (1940, 98800), (1976, 97000), (2000, 95836), (2080, 92150), (2375, 80704), (2425, 79040), (2470, 77600), (2522, 76000), (2600, 73720), (3040, 63050), (3104, 61750), (3250, 58976), (3686, 52000), (3800, 50440), (3880, 49400), (3952, 48500), (4000, 47918), (4160, 46075), (4750, 40352), (4850, 39520), (4940, 38800), (5044, 38000), (5200, 36860), (6080, 31525), (6175, 31040), (6208, 30875), (6305, 30400), (6500, 29488), (7372, 26000), (7600, 25220), (7760, 24700), (7904, 24250), (8000, 23959), (9215, 20800), (9500, 20176), (9700, 19760), (9880, 19400), (10088, 19000), (10400, 18430), (12125, 15808), (12350, 15520), (12610, 15200), (13000, 14744)]