108723160

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1$

素因数の和:306

約数の個数: 192

約数和(自身を含む): 325775520

約数和(自身を除く): 217052360

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 17, 20, 26, 28, 34, 35, 40, 49, 52, 56, 65, 68, 70, 85, 91, 98, 104, 119, 130, 136, 140, 170, 182, 196, 221, 238, 245, 251, 260, 280, 340, 364, 392, 442, 455, 476, 490, 502, 520, 595, 637, 680, 728, 833, 884, 910, 952, 980, 1004, 1105, 1190, 1255, 1274, 1547, 1666, 1757, 1768, 1820, 1960, 2008, 2210, 2380, 2510, 2548, 3094, 3185, 3263, 3332, 3514, 3640, 4165, 4267, 4420, 4760, 5020, 5096, 6188, 6370, 6526, 6664, 7028, 7735, 8330, 8534, 8785, 8840, 10040, 10829, 12299, 12376, 12740, 13052, 14056, 15470, 16315, 16660, 17068, 17570, 21335, 21658, 22841, 24598, 25480, 26104, 29869, 30940, 32630, 33320, 34136, 35140, 42670, 43316, 45682, 49196, 54145, 55471, 59738, 61495, 61880, 65260, 70280, 85340, 86632, 91364, 98392, 108290, 110942, 114205, 119476, 122990, 130520, 149345, 159887, 170680, 182728, 209083, 216580, 221884, 228410, 238952, 245980, 277355, 298690, 319774, 388297, 418166, 433160, 443768, 456820, 491960, 554710, 597380, 639548, 776594, 799435, 836332, 913640, 1045415, 1109420, 1194760, 1279096, 1553188, 1598870, 1672664, 1941485, 2090830, 2218840, 2718079, 3106376, 3197740, 3882970, 4181660, 5436158, 6395480, 7765940, 8363320, 10872316, 13590395, 15531880, 21744632, 27180790, 54361580, 108723160]

約数ペア:

[(1, 108723160), (2, 54361580), (4, 27180790), (5, 21744632), (7, 15531880), (8, 13590395), (10, 10872316), (13, 8363320), (14, 7765940), (17, 6395480), (20, 5436158), (26, 4181660), (28, 3882970), (34, 3197740), (35, 3106376), (40, 2718079), (49, 2218840), (52, 2090830), (56, 1941485), (65, 1672664), (68, 1598870), (70, 1553188), (85, 1279096), (91, 1194760), (98, 1109420), (104, 1045415), (119, 913640), (130, 836332), (136, 799435), (140, 776594), (170, 639548), (182, 597380), (196, 554710), (221, 491960), (238, 456820), (245, 443768), (251, 433160), (260, 418166), (280, 388297), (340, 319774), (364, 298690), (392, 277355), (442, 245980), (455, 238952), (476, 228410), (490, 221884), (502, 216580), (520, 209083), (595, 182728), (637, 170680), (680, 159887), (728, 149345), (833, 130520), (884, 122990), (910, 119476), (952, 114205), (980, 110942), (1004, 108290), (1105, 98392), (1190, 91364), (1255, 86632), (1274, 85340), (1547, 70280), (1666, 65260), (1757, 61880), (1768, 61495), (1820, 59738), (1960, 55471), (2008, 54145), (2210, 49196), (2380, 45682), (2510, 43316), (2548, 42670), (3094, 35140), (3185, 34136), (3263, 33320), (3332, 32630), (3514, 30940), (3640, 29869), (4165, 26104), (4267, 25480), (4420, 24598), (4760, 22841), (5020, 21658), (5096, 21335), (6188, 17570), (6370, 17068), (6526, 16660), (6664, 16315), (7028, 15470), (7735, 14056), (8330, 13052), (8534, 12740), (8785, 12376), (8840, 12299), (10040, 10829)]