72270198

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1$

素因数の和:240

約数の個数: 192

約数和(自身を含む): 220631040

約数和(自身を除く): 148360842

約数列:

[1, 2, 3, 6, 7, 9, 11, 13, 14, 18, 21, 22, 26, 27, 33, 39, 42, 49, 54, 63, 66, 77, 78, 91, 98, 99, 117, 126, 143, 147, 154, 182, 189, 191, 198, 231, 234, 273, 286, 294, 297, 351, 378, 382, 429, 441, 462, 539, 546, 573, 594, 637, 693, 702, 819, 858, 882, 1001, 1078, 1146, 1274, 1287, 1323, 1337, 1386, 1617, 1638, 1719, 1911, 2002, 2079, 2101, 2457, 2483, 2574, 2646, 2674, 3003, 3234, 3438, 3822, 3861, 4011, 4158, 4202, 4851, 4914, 4966, 5157, 5733, 6006, 6303, 7007, 7449, 7722, 8022, 9009, 9359, 9702, 10314, 11466, 12033, 12606, 14014, 14553, 14707, 14898, 17199, 17381, 18018, 18718, 18909, 21021, 22347, 24066, 27027, 27313, 28077, 29106, 29414, 34398, 34762, 36099, 37818, 42042, 44121, 44694, 52143, 54054, 54626, 56154, 56727, 63063, 67041, 72198, 81939, 84231, 88242, 102949, 104286, 113454, 121667, 126126, 132363, 134082, 156429, 163878, 168462, 189189, 191191, 205898, 243334, 245817, 252693, 264726, 308847, 312858, 365001, 378378, 382382, 397089, 469287, 491634, 505386, 573573, 617694, 730002, 737451, 794178, 926541, 938574, 1095003, 1147146, 1338337, 1474902, 1720719, 1853082, 2190006, 2676674, 2779623, 3285009, 3441438, 4015011, 5162157, 5559246, 6570018, 8030022, 10324314, 12045033, 24090066, 36135099, 72270198]

約数ペア:

[(1, 72270198), (2, 36135099), (3, 24090066), (6, 12045033), (7, 10324314), (9, 8030022), (11, 6570018), (13, 5559246), (14, 5162157), (18, 4015011), (21, 3441438), (22, 3285009), (26, 2779623), (27, 2676674), (33, 2190006), (39, 1853082), (42, 1720719), (49, 1474902), (54, 1338337), (63, 1147146), (66, 1095003), (77, 938574), (78, 926541), (91, 794178), (98, 737451), (99, 730002), (117, 617694), (126, 573573), (143, 505386), (147, 491634), (154, 469287), (182, 397089), (189, 382382), (191, 378378), (198, 365001), (231, 312858), (234, 308847), (273, 264726), (286, 252693), (294, 245817), (297, 243334), (351, 205898), (378, 191191), (382, 189189), (429, 168462), (441, 163878), (462, 156429), (539, 134082), (546, 132363), (573, 126126), (594, 121667), (637, 113454), (693, 104286), (702, 102949), (819, 88242), (858, 84231), (882, 81939), (1001, 72198), (1078, 67041), (1146, 63063), (1274, 56727), (1287, 56154), (1323, 54626), (1337, 54054), (1386, 52143), (1617, 44694), (1638, 44121), (1719, 42042), (1911, 37818), (2002, 36099), (2079, 34762), (2101, 34398), (2457, 29414), (2483, 29106), (2574, 28077), (2646, 27313), (2674, 27027), (3003, 24066), (3234, 22347), (3438, 21021), (3822, 18909), (3861, 18718), (4011, 18018), (4158, 17381), (4202, 17199), (4851, 14898), (4914, 14707), (4966, 14553), (5157, 14014), (5733, 12606), (6006, 12033), (6303, 11466), (7007, 10314), (7449, 9702), (7722, 9359), (8022, 9009)]