151521480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{461}}^1$

素因数の和:572

約数の個数: 192

約数和(自身を含む): 544864320

約数和(自身を除く): 393342840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 83, 88, 90, 99, 110, 120, 132, 165, 166, 180, 198, 220, 249, 264, 330, 332, 360, 396, 415, 440, 461, 495, 498, 660, 664, 747, 792, 830, 913, 922, 990, 996, 1245, 1320, 1383, 1494, 1660, 1826, 1844, 1980, 1992, 2305, 2490, 2739, 2766, 2988, 3320, 3652, 3688, 3735, 3960, 4149, 4565, 4610, 4980, 5071, 5478, 5532, 5976, 6915, 7304, 7470, 8217, 8298, 9130, 9220, 9960, 10142, 10956, 11064, 13695, 13830, 14940, 15213, 16434, 16596, 18260, 18440, 20284, 20745, 21912, 25355, 27390, 27660, 29880, 30426, 32868, 33192, 36520, 38263, 40568, 41085, 41490, 45639, 50710, 54780, 55320, 60852, 65736, 76065, 76526, 82170, 82980, 91278, 101420, 109560, 114789, 121704, 152130, 153052, 164340, 165960, 182556, 191315, 202840, 228195, 229578, 304260, 306104, 328680, 344367, 365112, 382630, 420893, 456390, 459156, 573945, 608520, 688734, 765260, 841786, 912780, 918312, 1147890, 1262679, 1377468, 1530520, 1683572, 1721835, 1825560, 2104465, 2295780, 2525358, 2754936, 3367144, 3443670, 3788037, 4208930, 4591560, 5050716, 6313395, 6887340, 7576074, 8417860, 10101432, 12626790, 13774680, 15152148, 16835720, 18940185, 25253580, 30304296, 37880370, 50507160, 75760740, 151521480]

約数ペア:

[(1, 151521480), (2, 75760740), (3, 50507160), (4, 37880370), (5, 30304296), (6, 25253580), (8, 18940185), (9, 16835720), (10, 15152148), (11, 13774680), (12, 12626790), (15, 10101432), (18, 8417860), (20, 7576074), (22, 6887340), (24, 6313395), (30, 5050716), (33, 4591560), (36, 4208930), (40, 3788037), (44, 3443670), (45, 3367144), (55, 2754936), (60, 2525358), (66, 2295780), (72, 2104465), (83, 1825560), (88, 1721835), (90, 1683572), (99, 1530520), (110, 1377468), (120, 1262679), (132, 1147890), (165, 918312), (166, 912780), (180, 841786), (198, 765260), (220, 688734), (249, 608520), (264, 573945), (330, 459156), (332, 456390), (360, 420893), (396, 382630), (415, 365112), (440, 344367), (461, 328680), (495, 306104), (498, 304260), (660, 229578), (664, 228195), (747, 202840), (792, 191315), (830, 182556), (913, 165960), (922, 164340), (990, 153052), (996, 152130), (1245, 121704), (1320, 114789), (1383, 109560), (1494, 101420), (1660, 91278), (1826, 82980), (1844, 82170), (1980, 76526), (1992, 76065), (2305, 65736), (2490, 60852), (2739, 55320), (2766, 54780), (2988, 50710), (3320, 45639), (3652, 41490), (3688, 41085), (3735, 40568), (3960, 38263), (4149, 36520), (4565, 33192), (4610, 32868), (4980, 30426), (5071, 29880), (5478, 27660), (5532, 27390), (5976, 25355), (6915, 21912), (7304, 20745), (7470, 20284), (8217, 18440), (8298, 18260), (9130, 16596), (9220, 16434), (9960, 15213), (10142, 14940), (10956, 13830), (11064, 13695)]