189842022450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{73}}^1\times {\mathrm{983}}^1\times {\mathrm{5879}}^1$

素因数の和:6953

約数の個数: 144

約数和(自身を含む): 517643118720

約数和(自身を除く): 327801096270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 73, 75, 90, 146, 150, 219, 225, 365, 438, 450, 657, 730, 983, 1095, 1314, 1825, 1966, 2190, 2949, 3285, 3650, 4915, 5475, 5879, 5898, 6570, 8847, 9830, 10950, 11758, 14745, 16425, 17637, 17694, 24575, 29395, 29490, 32850, 35274, 44235, 49150, 52911, 58790, 71759, 73725, 88185, 88470, 105822, 143518, 146975, 147450, 176370, 215277, 221175, 264555, 293950, 358795, 429167, 430554, 440925, 442350, 529110, 645831, 717590, 858334, 881850, 1076385, 1287501, 1291662, 1322775, 1793975, 2145835, 2152770, 2575002, 2645550, 3229155, 3587950, 3862503, 4291670, 5381925, 5779057, 6437505, 6458310, 7725006, 10729175, 10763850, 11558114, 12875010, 16145775, 17337171, 19312515, 21458350, 28895285, 32187525, 32291550, 34674342, 38625030, 52011513, 57790570, 64375050, 86685855, 96562575, 104023026, 144476425, 173371710, 193125150, 260057565, 288952850, 421871161, 433429275, 520115130, 843742322, 866858550, 1265613483, 1300287825, 2109355805, 2531226966, 2600575650, 3796840449, 4218711610, 6328067415, 7593680898, 10546779025, 12656134830, 18984202245, 21093558050, 31640337075, 37968404490, 63280674150, 94921011225, 189842022450]

約数ペア:

[(1, 189842022450), (2, 94921011225), (3, 63280674150), (5, 37968404490), (6, 31640337075), (9, 21093558050), (10, 18984202245), (15, 12656134830), (18, 10546779025), (25, 7593680898), (30, 6328067415), (45, 4218711610), (50, 3796840449), (73, 2600575650), (75, 2531226966), (90, 2109355805), (146, 1300287825), (150, 1265613483), (219, 866858550), (225, 843742322), (365, 520115130), (438, 433429275), (450, 421871161), (657, 288952850), (730, 260057565), (983, 193125150), (1095, 173371710), (1314, 144476425), (1825, 104023026), (1966, 96562575), (2190, 86685855), (2949, 64375050), (3285, 57790570), (3650, 52011513), (4915, 38625030), (5475, 34674342), (5879, 32291550), (5898, 32187525), (6570, 28895285), (8847, 21458350), (9830, 19312515), (10950, 17337171), (11758, 16145775), (14745, 12875010), (16425, 11558114), (17637, 10763850), (17694, 10729175), (24575, 7725006), (29395, 6458310), (29490, 6437505), (32850, 5779057), (35274, 5381925), (44235, 4291670), (49150, 3862503), (52911, 3587950), (58790, 3229155), (71759, 2645550), (73725, 2575002), (88185, 2152770), (88470, 2145835), (105822, 1793975), (143518, 1322775), (146975, 1291662), (147450, 1287501), (176370, 1076385), (215277, 881850), (221175, 858334), (264555, 717590), (293950, 645831), (358795, 529110), (429167, 442350), (430554, 440925)]