69223830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1$

素因数の和:290

約数の個数: 128

約数和(自身を含む): 193995648

約数和(自身を除く): 124771818

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 51, 53, 65, 78, 85, 102, 106, 130, 159, 170, 195, 197, 221, 255, 265, 318, 390, 394, 442, 510, 530, 591, 663, 689, 795, 901, 985, 1105, 1182, 1326, 1378, 1590, 1802, 1970, 2067, 2210, 2561, 2703, 2955, 3315, 3349, 3445, 4134, 4505, 5122, 5406, 5910, 6630, 6698, 6890, 7683, 9010, 10047, 10335, 10441, 11713, 12805, 13515, 15366, 16745, 20094, 20670, 20882, 23426, 25610, 27030, 31323, 33490, 35139, 38415, 43537, 50235, 52205, 58565, 62646, 70278, 76830, 87074, 100470, 104410, 117130, 130611, 135733, 156615, 175695, 177497, 217685, 261222, 271466, 313230, 351390, 354994, 407199, 435370, 532491, 653055, 678665, 814398, 887485, 1064982, 1306110, 1357330, 1774970, 2035995, 2307461, 2662455, 4071990, 4614922, 5324910, 6922383, 11537305, 13844766, 23074610, 34611915, 69223830]

約数ペア:

[(1, 69223830), (2, 34611915), (3, 23074610), (5, 13844766), (6, 11537305), (10, 6922383), (13, 5324910), (15, 4614922), (17, 4071990), (26, 2662455), (30, 2307461), (34, 2035995), (39, 1774970), (51, 1357330), (53, 1306110), (65, 1064982), (78, 887485), (85, 814398), (102, 678665), (106, 653055), (130, 532491), (159, 435370), (170, 407199), (195, 354994), (197, 351390), (221, 313230), (255, 271466), (265, 261222), (318, 217685), (390, 177497), (394, 175695), (442, 156615), (510, 135733), (530, 130611), (591, 117130), (663, 104410), (689, 100470), (795, 87074), (901, 76830), (985, 70278), (1105, 62646), (1182, 58565), (1326, 52205), (1378, 50235), (1590, 43537), (1802, 38415), (1970, 35139), (2067, 33490), (2210, 31323), (2561, 27030), (2703, 25610), (2955, 23426), (3315, 20882), (3349, 20670), (3445, 20094), (4134, 16745), (4505, 15366), (5122, 13515), (5406, 12805), (5910, 11713), (6630, 10441), (6698, 10335), (6890, 10047), (7683, 9010)]