191650860

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{6959}}^1$

素因数の和:6997

約数の個数: 120

約数和(自身を含む): 636672960

約数和(自身を除く): 445022100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 81, 85, 90, 102, 108, 135, 153, 162, 170, 180, 204, 255, 270, 306, 324, 340, 405, 459, 510, 540, 612, 765, 810, 918, 1020, 1377, 1530, 1620, 1836, 2295, 2754, 3060, 4590, 5508, 6885, 6959, 9180, 13770, 13918, 20877, 27540, 27836, 34795, 41754, 62631, 69590, 83508, 104385, 118303, 125262, 139180, 187893, 208770, 236606, 250524, 313155, 354909, 375786, 417540, 473212, 563679, 591515, 626310, 709818, 751572, 939465, 1064727, 1127358, 1183030, 1252620, 1419636, 1774545, 1878930, 2129454, 2254716, 2366060, 2818395, 3194181, 3549090, 3757860, 4258908, 5323635, 5636790, 6388362, 7098180, 9582543, 10647270, 11273580, 12776724, 15970905, 19165086, 21294540, 31941810, 38330172, 47912715, 63883620, 95825430, 191650860]

約数ペア:

[(1, 191650860), (2, 95825430), (3, 63883620), (4, 47912715), (5, 38330172), (6, 31941810), (9, 21294540), (10, 19165086), (12, 15970905), (15, 12776724), (17, 11273580), (18, 10647270), (20, 9582543), (27, 7098180), (30, 6388362), (34, 5636790), (36, 5323635), (45, 4258908), (51, 3757860), (54, 3549090), (60, 3194181), (68, 2818395), (81, 2366060), (85, 2254716), (90, 2129454), (102, 1878930), (108, 1774545), (135, 1419636), (153, 1252620), (162, 1183030), (170, 1127358), (180, 1064727), (204, 939465), (255, 751572), (270, 709818), (306, 626310), (324, 591515), (340, 563679), (405, 473212), (459, 417540), (510, 375786), (540, 354909), (612, 313155), (765, 250524), (810, 236606), (918, 208770), (1020, 187893), (1377, 139180), (1530, 125262), (1620, 118303), (1836, 104385), (2295, 83508), (2754, 69590), (3060, 62631), (4590, 41754), (5508, 34795), (6885, 27836), (6959, 27540), (9180, 20877), (13770, 13918)]