159042400

素因数分解:

$2^5\times 5^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:126

約数の個数: 216

約数和(自身を含む): 448846272

約数和(自身を除く): 289803872

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 31, 32, 40, 44, 50, 53, 55, 62, 80, 88, 100, 106, 110, 121, 124, 155, 160, 176, 200, 212, 220, 242, 248, 265, 275, 310, 341, 352, 400, 424, 440, 484, 496, 530, 550, 583, 605, 620, 682, 775, 800, 848, 880, 968, 992, 1060, 1100, 1166, 1210, 1240, 1325, 1364, 1550, 1643, 1696, 1705, 1760, 1936, 2120, 2200, 2332, 2420, 2480, 2650, 2728, 2915, 3025, 3100, 3286, 3410, 3751, 3872, 4240, 4400, 4664, 4840, 4960, 5300, 5456, 5830, 6050, 6200, 6413, 6572, 6820, 7502, 8215, 8480, 8525, 8800, 9328, 9680, 10600, 10912, 11660, 12100, 12400, 12826, 13144, 13640, 14575, 15004, 16430, 17050, 18073, 18656, 18755, 19360, 21200, 23320, 24200, 24800, 25652, 26288, 27280, 29150, 30008, 32065, 32860, 34100, 36146, 37510, 41075, 42400, 46640, 48400, 51304, 52576, 54560, 58300, 60016, 64130, 65720, 68200, 72292, 75020, 82150, 90365, 93280, 93775, 96800, 102608, 116600, 120032, 128260, 131440, 136400, 144584, 150040, 160325, 164300, 180730, 187550, 198803, 205216, 233200, 256520, 262880, 272800, 289168, 300080, 320650, 328600, 361460, 375100, 397606, 451825, 466400, 513040, 578336, 600160, 641300, 657200, 722920, 750200, 795212, 903650, 994015, 1026080, 1282600, 1314400, 1445840, 1500400, 1590424, 1807300, 1988030, 2565200, 2891680, 3000800, 3180848, 3614600, 3976060, 4970075, 5130400, 6361696, 7229200, 7952120, 9940150, 14458400, 15904240, 19880300, 31808480, 39760600, 79521200, 159042400]

約数ペア:

[(1, 159042400), (2, 79521200), (4, 39760600), (5, 31808480), (8, 19880300), (10, 15904240), (11, 14458400), (16, 9940150), (20, 7952120), (22, 7229200), (25, 6361696), (31, 5130400), (32, 4970075), (40, 3976060), (44, 3614600), (50, 3180848), (53, 3000800), (55, 2891680), (62, 2565200), (80, 1988030), (88, 1807300), (100, 1590424), (106, 1500400), (110, 1445840), (121, 1314400), (124, 1282600), (155, 1026080), (160, 994015), (176, 903650), (200, 795212), (212, 750200), (220, 722920), (242, 657200), (248, 641300), (265, 600160), (275, 578336), (310, 513040), (341, 466400), (352, 451825), (400, 397606), (424, 375100), (440, 361460), (484, 328600), (496, 320650), (530, 300080), (550, 289168), (583, 272800), (605, 262880), (620, 256520), (682, 233200), (775, 205216), (800, 198803), (848, 187550), (880, 180730), (968, 164300), (992, 160325), (1060, 150040), (1100, 144584), (1166, 136400), (1210, 131440), (1240, 128260), (1325, 120032), (1364, 116600), (1550, 102608), (1643, 96800), (1696, 93775), (1705, 93280), (1760, 90365), (1936, 82150), (2120, 75020), (2200, 72292), (2332, 68200), (2420, 65720), (2480, 64130), (2650, 60016), (2728, 58300), (2915, 54560), (3025, 52576), (3100, 51304), (3286, 48400), (3410, 46640), (3751, 42400), (3872, 41075), (4240, 37510), (4400, 36146), (4664, 34100), (4840, 32860), (4960, 32065), (5300, 30008), (5456, 29150), (5830, 27280), (6050, 26288), (6200, 25652), (6413, 24800), (6572, 24200), (6820, 23320), (7502, 21200), (8215, 19360), (8480, 18755), (8525, 18656), (8800, 18073), (9328, 17050), (9680, 16430), (10600, 15004), (10912, 14575), (11660, 13640), (12100, 13144), (12400, 12826)]