161853300

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1117}}^1$

素因数の和:1167

約数の個数: 216

約数和(自身を含む): 605544576

約数和(自身を除く): 443691276

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 23, 25, 28, 30, 35, 36, 42, 45, 46, 50, 60, 63, 69, 70, 75, 84, 90, 92, 100, 105, 115, 126, 138, 140, 150, 161, 175, 180, 207, 210, 225, 230, 252, 276, 300, 315, 322, 345, 350, 414, 420, 450, 460, 483, 525, 575, 630, 644, 690, 700, 805, 828, 900, 966, 1035, 1050, 1117, 1150, 1260, 1380, 1449, 1575, 1610, 1725, 1932, 2070, 2100, 2234, 2300, 2415, 2898, 3150, 3220, 3351, 3450, 4025, 4140, 4468, 4830, 5175, 5585, 5796, 6300, 6702, 6900, 7245, 7819, 8050, 9660, 10053, 10350, 11170, 12075, 13404, 14490, 15638, 16100, 16755, 20106, 20700, 22340, 23457, 24150, 25691, 27925, 28980, 31276, 33510, 36225, 39095, 40212, 46914, 48300, 50265, 51382, 55850, 67020, 70371, 72450, 77073, 78190, 83775, 93828, 100530, 102764, 111700, 117285, 128455, 140742, 144900, 154146, 156380, 167550, 179837, 195475, 201060, 231219, 234570, 251325, 256910, 281484, 308292, 335100, 351855, 359674, 385365, 390950, 462438, 469140, 502650, 513820, 539511, 586425, 642275, 703710, 719348, 770730, 781900, 899185, 924876, 1005300, 1079022, 1156095, 1172850, 1284550, 1407420, 1541460, 1618533, 1759275, 1798370, 1926825, 2158044, 2312190, 2345700, 2569100, 2697555, 3237066, 3518550, 3596740, 3853650, 4495925, 4624380, 5395110, 5780475, 6474132, 7037100, 7707300, 8092665, 8991850, 10790220, 11560950, 13487775, 16185330, 17983700, 23121900, 26975550, 32370660, 40463325, 53951100, 80926650, 161853300]

約数ペア:

[(1, 161853300), (2, 80926650), (3, 53951100), (4, 40463325), (5, 32370660), (6, 26975550), (7, 23121900), (9, 17983700), (10, 16185330), (12, 13487775), (14, 11560950), (15, 10790220), (18, 8991850), (20, 8092665), (21, 7707300), (23, 7037100), (25, 6474132), (28, 5780475), (30, 5395110), (35, 4624380), (36, 4495925), (42, 3853650), (45, 3596740), (46, 3518550), (50, 3237066), (60, 2697555), (63, 2569100), (69, 2345700), (70, 2312190), (75, 2158044), (84, 1926825), (90, 1798370), (92, 1759275), (100, 1618533), (105, 1541460), (115, 1407420), (126, 1284550), (138, 1172850), (140, 1156095), (150, 1079022), (161, 1005300), (175, 924876), (180, 899185), (207, 781900), (210, 770730), (225, 719348), (230, 703710), (252, 642275), (276, 586425), (300, 539511), (315, 513820), (322, 502650), (345, 469140), (350, 462438), (414, 390950), (420, 385365), (450, 359674), (460, 351855), (483, 335100), (525, 308292), (575, 281484), (630, 256910), (644, 251325), (690, 234570), (700, 231219), (805, 201060), (828, 195475), (900, 179837), (966, 167550), (1035, 156380), (1050, 154146), (1117, 144900), (1150, 140742), (1260, 128455), (1380, 117285), (1449, 111700), (1575, 102764), (1610, 100530), (1725, 93828), (1932, 83775), (2070, 78190), (2100, 77073), (2234, 72450), (2300, 70371), (2415, 67020), (2898, 55850), (3150, 51382), (3220, 50265), (3351, 48300), (3450, 46914), (4025, 40212), (4140, 39095), (4468, 36225), (4830, 33510), (5175, 31276), (5585, 28980), (5796, 27925), (6300, 25691), (6702, 24150), (6900, 23457), (7245, 22340), (7819, 20700), (8050, 20106), (9660, 16755), (10053, 16100), (10350, 15638), (11170, 14490), (12075, 13404)]