145933760

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{227}}^1$

素因数の和:299

約数の個数: 168

約数和(自身を含む): 415923984

約数和(自身を除く): 269990224

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 41, 49, 56, 64, 70, 80, 82, 98, 112, 140, 160, 164, 196, 205, 224, 227, 245, 280, 287, 320, 328, 392, 410, 448, 454, 490, 560, 574, 656, 784, 820, 908, 980, 1120, 1135, 1148, 1312, 1435, 1568, 1589, 1640, 1816, 1960, 2009, 2240, 2270, 2296, 2624, 2870, 3136, 3178, 3280, 3632, 3920, 4018, 4540, 4592, 5740, 6356, 6560, 7264, 7840, 7945, 8036, 9080, 9184, 9307, 10045, 11123, 11480, 12712, 13120, 14528, 15680, 15890, 16072, 18160, 18368, 18614, 20090, 22246, 22960, 25424, 31780, 32144, 36320, 37228, 40180, 44492, 45920, 46535, 50848, 55615, 63560, 64288, 65149, 72640, 74456, 80360, 88984, 91840, 93070, 101696, 111230, 127120, 128576, 130298, 148912, 160720, 177968, 186140, 222460, 254240, 260596, 297824, 321440, 325745, 355936, 372280, 444920, 456043, 508480, 521192, 595648, 642880, 651490, 711872, 744560, 889840, 912086, 1042384, 1302980, 1489120, 1779680, 1824172, 2084768, 2280215, 2605960, 2978240, 3559360, 3648344, 4169536, 4560430, 5211920, 7296688, 9120860, 10423840, 14593376, 18241720, 20847680, 29186752, 36483440, 72966880, 145933760]

約数ペア:

[(1, 145933760), (2, 72966880), (4, 36483440), (5, 29186752), (7, 20847680), (8, 18241720), (10, 14593376), (14, 10423840), (16, 9120860), (20, 7296688), (28, 5211920), (32, 4560430), (35, 4169536), (40, 3648344), (41, 3559360), (49, 2978240), (56, 2605960), (64, 2280215), (70, 2084768), (80, 1824172), (82, 1779680), (98, 1489120), (112, 1302980), (140, 1042384), (160, 912086), (164, 889840), (196, 744560), (205, 711872), (224, 651490), (227, 642880), (245, 595648), (280, 521192), (287, 508480), (320, 456043), (328, 444920), (392, 372280), (410, 355936), (448, 325745), (454, 321440), (490, 297824), (560, 260596), (574, 254240), (656, 222460), (784, 186140), (820, 177968), (908, 160720), (980, 148912), (1120, 130298), (1135, 128576), (1148, 127120), (1312, 111230), (1435, 101696), (1568, 93070), (1589, 91840), (1640, 88984), (1816, 80360), (1960, 74456), (2009, 72640), (2240, 65149), (2270, 64288), (2296, 63560), (2624, 55615), (2870, 50848), (3136, 46535), (3178, 45920), (3280, 44492), (3632, 40180), (3920, 37228), (4018, 36320), (4540, 32144), (4592, 31780), (5740, 25424), (6356, 22960), (6560, 22246), (7264, 20090), (7840, 18614), (7945, 18368), (8036, 18160), (9080, 16072), (9184, 15890), (9307, 15680), (10045, 14528), (11123, 13120), (11480, 12712)]