180396450

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{541}}^1$

素因数の和:594

約数の個数: 192

約数和(自身を含む): 564547200

約数和(自身を除く): 384150750

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 19, 25, 26, 27, 30, 38, 39, 45, 50, 54, 57, 65, 75, 78, 90, 95, 114, 117, 130, 135, 150, 171, 190, 195, 225, 234, 247, 270, 285, 325, 342, 351, 390, 450, 475, 494, 513, 541, 570, 585, 650, 675, 702, 741, 855, 950, 975, 1026, 1082, 1170, 1235, 1350, 1425, 1482, 1623, 1710, 1755, 1950, 2223, 2470, 2565, 2705, 2850, 2925, 3246, 3510, 3705, 4275, 4446, 4869, 5130, 5410, 5850, 6175, 6669, 7033, 7410, 8115, 8550, 8775, 9738, 10279, 11115, 12350, 12825, 13338, 13525, 14066, 14607, 16230, 17550, 18525, 20558, 21099, 22230, 24345, 25650, 27050, 29214, 30837, 33345, 35165, 37050, 40575, 42198, 48690, 51395, 55575, 61674, 63297, 66690, 70330, 73035, 81150, 92511, 102790, 105495, 111150, 121725, 126594, 133627, 146070, 154185, 166725, 175825, 185022, 189891, 210990, 243450, 256975, 267254, 277533, 308370, 316485, 333450, 351650, 365175, 379782, 400881, 462555, 513950, 527475, 555066, 632970, 668135, 730350, 770925, 801762, 925110, 949455, 1054950, 1202643, 1336270, 1387665, 1541850, 1582425, 1898910, 2004405, 2312775, 2405286, 2775330, 3164850, 3340675, 3607929, 4008810, 4625550, 4747275, 6013215, 6681350, 6938325, 7215858, 9494550, 10022025, 12026430, 13876650, 18039645, 20044050, 30066075, 36079290, 60132150, 90198225, 180396450]

約数ペア:

[(1, 180396450), (2, 90198225), (3, 60132150), (5, 36079290), (6, 30066075), (9, 20044050), (10, 18039645), (13, 13876650), (15, 12026430), (18, 10022025), (19, 9494550), (25, 7215858), (26, 6938325), (27, 6681350), (30, 6013215), (38, 4747275), (39, 4625550), (45, 4008810), (50, 3607929), (54, 3340675), (57, 3164850), (65, 2775330), (75, 2405286), (78, 2312775), (90, 2004405), (95, 1898910), (114, 1582425), (117, 1541850), (130, 1387665), (135, 1336270), (150, 1202643), (171, 1054950), (190, 949455), (195, 925110), (225, 801762), (234, 770925), (247, 730350), (270, 668135), (285, 632970), (325, 555066), (342, 527475), (351, 513950), (390, 462555), (450, 400881), (475, 379782), (494, 365175), (513, 351650), (541, 333450), (570, 316485), (585, 308370), (650, 277533), (675, 267254), (702, 256975), (741, 243450), (855, 210990), (950, 189891), (975, 185022), (1026, 175825), (1082, 166725), (1170, 154185), (1235, 146070), (1350, 133627), (1425, 126594), (1482, 121725), (1623, 111150), (1710, 105495), (1755, 102790), (1950, 92511), (2223, 81150), (2470, 73035), (2565, 70330), (2705, 66690), (2850, 63297), (2925, 61674), (3246, 55575), (3510, 51395), (3705, 48690), (4275, 42198), (4446, 40575), (4869, 37050), (5130, 35165), (5410, 33345), (5850, 30837), (6175, 29214), (6669, 27050), (7033, 25650), (7410, 24345), (8115, 22230), (8550, 21099), (8775, 20558), (9738, 18525), (10279, 17550), (11115, 16230), (12350, 14607), (12825, 14066), (13338, 13525)]