170228310

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1163}}^1$

素因数の和:1238

約数の個数: 128

約数和(自身を含む): 506870784

約数和(自身を除く): 336642474

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 41, 42, 51, 70, 82, 85, 102, 105, 119, 123, 170, 205, 210, 238, 246, 255, 287, 357, 410, 510, 574, 595, 615, 697, 714, 861, 1163, 1190, 1230, 1394, 1435, 1722, 1785, 2091, 2326, 2870, 3485, 3489, 3570, 4182, 4305, 4879, 5815, 6970, 6978, 8141, 8610, 9758, 10455, 11630, 14637, 16282, 17445, 19771, 20910, 24395, 24423, 29274, 34890, 39542, 40705, 47683, 48790, 48846, 59313, 73185, 81410, 95366, 98855, 118626, 122115, 138397, 143049, 146370, 197710, 238415, 244230, 276794, 286098, 296565, 333781, 415191, 476830, 593130, 667562, 691985, 715245, 810611, 830382, 1001343, 1383970, 1430490, 1621222, 1668905, 2002686, 2075955, 2431833, 3337810, 4053055, 4151910, 4863666, 5006715, 5674277, 8106110, 10013430, 11348554, 12159165, 17022831, 24318330, 28371385, 34045662, 56742770, 85114155, 170228310]

約数ペア:

[(1, 170228310), (2, 85114155), (3, 56742770), (5, 34045662), (6, 28371385), (7, 24318330), (10, 17022831), (14, 12159165), (15, 11348554), (17, 10013430), (21, 8106110), (30, 5674277), (34, 5006715), (35, 4863666), (41, 4151910), (42, 4053055), (51, 3337810), (70, 2431833), (82, 2075955), (85, 2002686), (102, 1668905), (105, 1621222), (119, 1430490), (123, 1383970), (170, 1001343), (205, 830382), (210, 810611), (238, 715245), (246, 691985), (255, 667562), (287, 593130), (357, 476830), (410, 415191), (510, 333781), (574, 296565), (595, 286098), (615, 276794), (697, 244230), (714, 238415), (861, 197710), (1163, 146370), (1190, 143049), (1230, 138397), (1394, 122115), (1435, 118626), (1722, 98855), (1785, 95366), (2091, 81410), (2326, 73185), (2870, 59313), (3485, 48846), (3489, 48790), (3570, 47683), (4182, 40705), (4305, 39542), (4879, 34890), (5815, 29274), (6970, 24423), (6978, 24395), (8141, 20910), (8610, 19771), (9758, 17445), (10455, 16282), (11630, 14637)]