179931570

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3877}}^1$

素因数の和:3924

約数の個数: 128

約数和(自身を含む): 562899456

約数和(自身を除く): 382967886

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 17, 21, 26, 30, 34, 35, 39, 42, 51, 65, 70, 78, 85, 91, 102, 105, 119, 130, 170, 182, 195, 210, 221, 238, 255, 273, 357, 390, 442, 455, 510, 546, 595, 663, 714, 910, 1105, 1190, 1326, 1365, 1547, 1785, 2210, 2730, 3094, 3315, 3570, 3877, 4641, 6630, 7735, 7754, 9282, 11631, 15470, 19385, 23205, 23262, 27139, 38770, 46410, 50401, 54278, 58155, 65909, 81417, 100802, 116310, 131818, 135695, 151203, 162834, 197727, 252005, 271390, 302406, 329545, 352807, 395454, 407085, 461363, 504010, 659090, 705614, 756015, 814170, 856817, 922726, 988635, 1058421, 1384089, 1512030, 1713634, 1764035, 1977270, 2116842, 2306815, 2570451, 2768178, 3528070, 4284085, 4613630, 5140902, 5292105, 5997719, 6920445, 8568170, 10584210, 11995438, 12852255, 13840890, 17993157, 25704510, 29988595, 35986314, 59977190, 89965785, 179931570]

約数ペア:

[(1, 179931570), (2, 89965785), (3, 59977190), (5, 35986314), (6, 29988595), (7, 25704510), (10, 17993157), (13, 13840890), (14, 12852255), (15, 11995438), (17, 10584210), (21, 8568170), (26, 6920445), (30, 5997719), (34, 5292105), (35, 5140902), (39, 4613630), (42, 4284085), (51, 3528070), (65, 2768178), (70, 2570451), (78, 2306815), (85, 2116842), (91, 1977270), (102, 1764035), (105, 1713634), (119, 1512030), (130, 1384089), (170, 1058421), (182, 988635), (195, 922726), (210, 856817), (221, 814170), (238, 756015), (255, 705614), (273, 659090), (357, 504010), (390, 461363), (442, 407085), (455, 395454), (510, 352807), (546, 329545), (595, 302406), (663, 271390), (714, 252005), (910, 197727), (1105, 162834), (1190, 151203), (1326, 135695), (1365, 131818), (1547, 116310), (1785, 100802), (2210, 81417), (2730, 65909), (3094, 58155), (3315, 54278), (3570, 50401), (3877, 46410), (4641, 38770), (6630, 27139), (7735, 23262), (7754, 23205), (9282, 19385), (11631, 15470)]