83121500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1$

素因数の和:181

約数の個数: 192

約数和(自身を含む): 241532928

約数和(自身を除く): 158411428

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 17, 20, 22, 25, 28, 34, 35, 44, 50, 55, 68, 70, 77, 85, 100, 110, 119, 125, 127, 140, 154, 170, 175, 187, 220, 238, 250, 254, 275, 308, 340, 350, 374, 385, 425, 476, 500, 508, 550, 595, 635, 700, 748, 770, 850, 875, 889, 935, 1100, 1190, 1270, 1309, 1375, 1397, 1540, 1700, 1750, 1778, 1870, 1925, 2125, 2159, 2380, 2540, 2618, 2750, 2794, 2975, 3175, 3500, 3556, 3740, 3850, 4250, 4318, 4445, 4675, 5236, 5500, 5588, 5950, 6350, 6545, 6985, 7700, 8500, 8636, 8890, 9350, 9625, 9779, 10795, 11900, 12700, 13090, 13970, 14875, 15113, 15875, 17780, 18700, 19250, 19558, 21590, 22225, 23375, 23749, 26180, 27940, 29750, 30226, 31750, 32725, 34925, 38500, 39116, 43180, 44450, 46750, 47498, 48895, 53975, 59500, 60452, 63500, 65450, 69850, 75565, 88900, 93500, 94996, 97790, 107950, 111125, 118745, 130900, 139700, 151130, 163625, 166243, 174625, 195580, 215900, 222250, 237490, 244475, 269875, 302260, 327250, 332486, 349250, 377825, 444500, 474980, 488950, 539750, 593725, 654500, 664972, 698500, 755650, 831215, 977900, 1079500, 1187450, 1222375, 1511300, 1662430, 1889125, 2374900, 2444750, 2968625, 3324860, 3778250, 4156075, 4889500, 5937250, 7556500, 8312150, 11874500, 16624300, 20780375, 41560750, 83121500]

約数ペア:

[(1, 83121500), (2, 41560750), (4, 20780375), (5, 16624300), (7, 11874500), (10, 8312150), (11, 7556500), (14, 5937250), (17, 4889500), (20, 4156075), (22, 3778250), (25, 3324860), (28, 2968625), (34, 2444750), (35, 2374900), (44, 1889125), (50, 1662430), (55, 1511300), (68, 1222375), (70, 1187450), (77, 1079500), (85, 977900), (100, 831215), (110, 755650), (119, 698500), (125, 664972), (127, 654500), (140, 593725), (154, 539750), (170, 488950), (175, 474980), (187, 444500), (220, 377825), (238, 349250), (250, 332486), (254, 327250), (275, 302260), (308, 269875), (340, 244475), (350, 237490), (374, 222250), (385, 215900), (425, 195580), (476, 174625), (500, 166243), (508, 163625), (550, 151130), (595, 139700), (635, 130900), (700, 118745), (748, 111125), (770, 107950), (850, 97790), (875, 94996), (889, 93500), (935, 88900), (1100, 75565), (1190, 69850), (1270, 65450), (1309, 63500), (1375, 60452), (1397, 59500), (1540, 53975), (1700, 48895), (1750, 47498), (1778, 46750), (1870, 44450), (1925, 43180), (2125, 39116), (2159, 38500), (2380, 34925), (2540, 32725), (2618, 31750), (2750, 30226), (2794, 29750), (2975, 27940), (3175, 26180), (3500, 23749), (3556, 23375), (3740, 22225), (3850, 21590), (4250, 19558), (4318, 19250), (4445, 18700), (4675, 17780), (5236, 15875), (5500, 15113), (5588, 14875), (5950, 13970), (6350, 13090), (6545, 12700), (6985, 11900), (7700, 10795), (8500, 9779), (8636, 9625), (8890, 9350)]