145433470

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{79}}^1$

素因数の和:147

約数の個数: 144

約数和(自身を含む): 352779840

約数和(自身を除く): 207346370

約数列:

[1, 2, 5, 7, 10, 13, 14, 17, 26, 34, 35, 49, 65, 70, 79, 85, 91, 98, 119, 130, 158, 170, 182, 221, 238, 245, 289, 395, 442, 455, 490, 553, 578, 595, 637, 790, 833, 910, 1027, 1105, 1106, 1190, 1274, 1343, 1445, 1547, 1666, 2023, 2054, 2210, 2686, 2765, 2890, 3094, 3185, 3757, 3871, 4046, 4165, 5135, 5530, 6370, 6715, 7189, 7514, 7735, 7742, 8330, 9401, 10115, 10270, 10829, 13430, 14161, 14378, 15470, 17459, 18785, 18802, 19355, 20230, 21658, 22831, 26299, 28322, 34918, 35945, 37570, 38710, 45662, 47005, 50323, 52598, 54145, 65807, 70805, 71890, 87295, 94010, 100646, 108290, 114155, 122213, 131495, 131614, 141610, 159817, 174590, 184093, 228310, 244426, 251615, 262990, 296803, 319634, 329035, 368186, 503230, 593606, 611065, 658070, 799085, 855491, 920465, 1118719, 1222130, 1484015, 1598170, 1710982, 1840930, 2077621, 2237438, 2968030, 4155242, 4277455, 5593595, 8554910, 10388105, 11187190, 14543347, 20776210, 29086694, 72716735, 145433470]

約数ペア:

[(1, 145433470), (2, 72716735), (5, 29086694), (7, 20776210), (10, 14543347), (13, 11187190), (14, 10388105), (17, 8554910), (26, 5593595), (34, 4277455), (35, 4155242), (49, 2968030), (65, 2237438), (70, 2077621), (79, 1840930), (85, 1710982), (91, 1598170), (98, 1484015), (119, 1222130), (130, 1118719), (158, 920465), (170, 855491), (182, 799085), (221, 658070), (238, 611065), (245, 593606), (289, 503230), (395, 368186), (442, 329035), (455, 319634), (490, 296803), (553, 262990), (578, 251615), (595, 244426), (637, 228310), (790, 184093), (833, 174590), (910, 159817), (1027, 141610), (1105, 131614), (1106, 131495), (1190, 122213), (1274, 114155), (1343, 108290), (1445, 100646), (1547, 94010), (1666, 87295), (2023, 71890), (2054, 70805), (2210, 65807), (2686, 54145), (2765, 52598), (2890, 50323), (3094, 47005), (3185, 45662), (3757, 38710), (3871, 37570), (4046, 35945), (4165, 34918), (5135, 28322), (5530, 26299), (6370, 22831), (6715, 21658), (7189, 20230), (7514, 19355), (7735, 18802), (7742, 18785), (8330, 17459), (9401, 15470), (10115, 14378), (10270, 14161), (10829, 13430)]