170825010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^3\times {\mathrm{19}}^1\times {\mathrm{61}}^1$

素因数の和:141

約数の個数: 128

約数和(自身を含む): 466041600

約数和(自身を除く): 295216590

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 19, 30, 34, 38, 51, 57, 61, 85, 95, 102, 114, 122, 170, 183, 190, 255, 285, 289, 305, 323, 366, 510, 570, 578, 610, 646, 867, 915, 969, 1037, 1159, 1445, 1615, 1734, 1830, 1938, 2074, 2318, 2890, 3111, 3230, 3477, 4335, 4845, 4913, 5185, 5491, 5795, 6222, 6954, 8670, 9690, 9826, 10370, 10982, 11590, 14739, 15555, 16473, 17385, 17629, 19703, 24565, 27455, 29478, 31110, 32946, 34770, 35258, 39406, 49130, 52887, 54910, 59109, 73695, 82365, 88145, 93347, 98515, 105774, 118218, 147390, 164730, 176290, 186694, 197030, 264435, 280041, 295545, 299693, 334951, 466735, 528870, 560082, 591090, 599386, 669902, 899079, 933470, 1004853, 1400205, 1498465, 1674755, 1798158, 2009706, 2800410, 2996930, 3349510, 4495395, 5024265, 5694167, 8990790, 10048530, 11388334, 17082501, 28470835, 34165002, 56941670, 85412505, 170825010]

約数ペア:

[(1, 170825010), (2, 85412505), (3, 56941670), (5, 34165002), (6, 28470835), (10, 17082501), (15, 11388334), (17, 10048530), (19, 8990790), (30, 5694167), (34, 5024265), (38, 4495395), (51, 3349510), (57, 2996930), (61, 2800410), (85, 2009706), (95, 1798158), (102, 1674755), (114, 1498465), (122, 1400205), (170, 1004853), (183, 933470), (190, 899079), (255, 669902), (285, 599386), (289, 591090), (305, 560082), (323, 528870), (366, 466735), (510, 334951), (570, 299693), (578, 295545), (610, 280041), (646, 264435), (867, 197030), (915, 186694), (969, 176290), (1037, 164730), (1159, 147390), (1445, 118218), (1615, 105774), (1734, 98515), (1830, 93347), (1938, 88145), (2074, 82365), (2318, 73695), (2890, 59109), (3111, 54910), (3230, 52887), (3477, 49130), (4335, 39406), (4845, 35258), (4913, 34770), (5185, 32946), (5491, 31110), (5795, 29478), (6222, 27455), (6954, 24565), (8670, 19703), (9690, 17629), (9826, 17385), (10370, 16473), (10982, 15555), (11590, 14739)]