33334280

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1$

素因数の和:231

約数の個数: 128

約数和(自身を含む): 93312000

約数和(自身を除く): 59977720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 47, 56, 68, 70, 85, 94, 119, 136, 140, 149, 170, 188, 235, 238, 280, 298, 329, 340, 376, 470, 476, 595, 596, 658, 680, 745, 799, 940, 952, 1043, 1190, 1192, 1316, 1490, 1598, 1645, 1880, 2086, 2380, 2533, 2632, 2980, 3196, 3290, 3995, 4172, 4760, 5066, 5215, 5593, 5960, 6392, 6580, 7003, 7990, 8344, 10132, 10430, 11186, 12665, 13160, 14006, 15980, 17731, 20264, 20860, 22372, 25330, 27965, 28012, 31960, 35015, 35462, 41720, 44744, 49021, 50660, 55930, 56024, 70030, 70924, 88655, 98042, 101320, 111860, 119051, 140060, 141848, 177310, 196084, 223720, 238102, 245105, 280120, 354620, 392168, 476204, 490210, 595255, 709240, 833357, 952408, 980420, 1190510, 1666714, 1960840, 2381020, 3333428, 4166785, 4762040, 6666856, 8333570, 16667140, 33334280]

約数ペア:

[(1, 33334280), (2, 16667140), (4, 8333570), (5, 6666856), (7, 4762040), (8, 4166785), (10, 3333428), (14, 2381020), (17, 1960840), (20, 1666714), (28, 1190510), (34, 980420), (35, 952408), (40, 833357), (47, 709240), (56, 595255), (68, 490210), (70, 476204), (85, 392168), (94, 354620), (119, 280120), (136, 245105), (140, 238102), (149, 223720), (170, 196084), (188, 177310), (235, 141848), (238, 140060), (280, 119051), (298, 111860), (329, 101320), (340, 98042), (376, 88655), (470, 70924), (476, 70030), (595, 56024), (596, 55930), (658, 50660), (680, 49021), (745, 44744), (799, 41720), (940, 35462), (952, 35015), (1043, 31960), (1190, 28012), (1192, 27965), (1316, 25330), (1490, 22372), (1598, 20860), (1645, 20264), (1880, 17731), (2086, 15980), (2380, 14006), (2533, 13160), (2632, 12665), (2980, 11186), (3196, 10430), (3290, 10132), (3995, 8344), (4172, 7990), (4760, 7003), (5066, 6580), (5215, 6392), (5593, 5960)]