149876160

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{22303}}^1$

素因数の和:22330

約数の個数: 112

約数和(自身を含む): 543860736

約数和(自身を除く): 393984576

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 22303, 44606, 66909, 89212, 111515, 133818, 156121, 178424, 223030, 267636, 312242, 334545, 356848, 446060, 468363, 535272, 624484, 669090, 713696, 780605, 892120, 936726, 1070544, 1248968, 1338180, 1427392, 1561210, 1784240, 1873452, 2141088, 2341815, 2497936, 2676360, 3122420, 3568480, 3746904, 4282176, 4683630, 4995872, 5352720, 6244840, 7136960, 7493808, 9367260, 9991744, 10705440, 12489680, 14987616, 18734520, 21410880, 24979360, 29975232, 37469040, 49958720, 74938080, 149876160]

約数ペア:

[(1, 149876160), (2, 74938080), (3, 49958720), (4, 37469040), (5, 29975232), (6, 24979360), (7, 21410880), (8, 18734520), (10, 14987616), (12, 12489680), (14, 10705440), (15, 9991744), (16, 9367260), (20, 7493808), (21, 7136960), (24, 6244840), (28, 5352720), (30, 4995872), (32, 4683630), (35, 4282176), (40, 3746904), (42, 3568480), (48, 3122420), (56, 2676360), (60, 2497936), (64, 2341815), (70, 2141088), (80, 1873452), (84, 1784240), (96, 1561210), (105, 1427392), (112, 1338180), (120, 1248968), (140, 1070544), (160, 936726), (168, 892120), (192, 780605), (210, 713696), (224, 669090), (240, 624484), (280, 535272), (320, 468363), (336, 446060), (420, 356848), (448, 334545), (480, 312242), (560, 267636), (672, 223030), (840, 178424), (960, 156121), (1120, 133818), (1344, 111515), (1680, 89212), (2240, 66909), (3360, 44606), (6720, 22303)]