154891200

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{23}}^2\times {\mathrm{61}}^1$

素因数の和:132

約数の個数: 252

約数和(自身を含む): 539935928

約数和(自身を除く): 385044728

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 25, 30, 32, 40, 46, 48, 50, 60, 61, 64, 69, 75, 80, 92, 96, 100, 115, 120, 122, 138, 150, 160, 183, 184, 192, 200, 230, 240, 244, 276, 300, 305, 320, 345, 366, 368, 400, 460, 480, 488, 529, 552, 575, 600, 610, 690, 732, 736, 800, 915, 920, 960, 976, 1058, 1104, 1150, 1200, 1220, 1380, 1403, 1464, 1472, 1525, 1587, 1600, 1725, 1830, 1840, 1952, 2116, 2208, 2300, 2400, 2440, 2645, 2760, 2806, 2928, 3050, 3174, 3450, 3660, 3680, 3904, 4209, 4232, 4416, 4575, 4600, 4800, 4880, 5290, 5520, 5612, 5856, 6100, 6348, 6900, 7015, 7320, 7360, 7935, 8418, 8464, 9150, 9200, 9760, 10580, 11040, 11224, 11712, 12200, 12696, 13225, 13800, 14030, 14640, 15870, 16836, 16928, 18300, 18400, 19520, 21045, 21160, 22080, 22448, 24400, 25392, 26450, 27600, 28060, 29280, 31740, 32269, 33672, 33856, 35075, 36600, 36800, 39675, 42090, 42320, 44896, 48800, 50784, 52900, 55200, 56120, 58560, 63480, 64538, 67344, 70150, 73200, 79350, 84180, 84640, 89792, 96807, 97600, 101568, 105225, 105800, 110400, 112240, 126960, 129076, 134688, 140300, 146400, 158700, 161345, 168360, 169280, 193614, 210450, 211600, 224480, 253920, 258152, 269376, 280600, 292800, 317400, 322690, 336720, 387228, 420900, 423200, 448960, 484035, 507840, 516304, 561200, 634800, 645380, 673440, 774456, 806725, 841800, 846400, 968070, 1032608, 1122400, 1269600, 1290760, 1346880, 1548912, 1613450, 1683600, 1936140, 2065216, 2244800, 2420175, 2539200, 2581520, 3097824, 3226900, 3367200, 3872280, 4840350, 5163040, 6195648, 6453800, 6734400, 7744560, 9680700, 10326080, 12907600, 15489120, 19361400, 25815200, 30978240, 38722800, 51630400, 77445600, 154891200]

約数ペア:

[(1, 154891200), (2, 77445600), (3, 51630400), (4, 38722800), (5, 30978240), (6, 25815200), (8, 19361400), (10, 15489120), (12, 12907600), (15, 10326080), (16, 9680700), (20, 7744560), (23, 6734400), (24, 6453800), (25, 6195648), (30, 5163040), (32, 4840350), (40, 3872280), (46, 3367200), (48, 3226900), (50, 3097824), (60, 2581520), (61, 2539200), (64, 2420175), (69, 2244800), (75, 2065216), (80, 1936140), (92, 1683600), (96, 1613450), (100, 1548912), (115, 1346880), (120, 1290760), (122, 1269600), (138, 1122400), (150, 1032608), (160, 968070), (183, 846400), (184, 841800), (192, 806725), (200, 774456), (230, 673440), (240, 645380), (244, 634800), (276, 561200), (300, 516304), (305, 507840), (320, 484035), (345, 448960), (366, 423200), (368, 420900), (400, 387228), (460, 336720), (480, 322690), (488, 317400), (529, 292800), (552, 280600), (575, 269376), (600, 258152), (610, 253920), (690, 224480), (732, 211600), (736, 210450), (800, 193614), (915, 169280), (920, 168360), (960, 161345), (976, 158700), (1058, 146400), (1104, 140300), (1150, 134688), (1200, 129076), (1220, 126960), (1380, 112240), (1403, 110400), (1464, 105800), (1472, 105225), (1525, 101568), (1587, 97600), (1600, 96807), (1725, 89792), (1830, 84640), (1840, 84180), (1952, 79350), (2116, 73200), (2208, 70150), (2300, 67344), (2400, 64538), (2440, 63480), (2645, 58560), (2760, 56120), (2806, 55200), (2928, 52900), (3050, 50784), (3174, 48800), (3450, 44896), (3660, 42320), (3680, 42090), (3904, 39675), (4209, 36800), (4232, 36600), (4416, 35075), (4575, 33856), (4600, 33672), (4800, 32269), (4880, 31740), (5290, 29280), (5520, 28060), (5612, 27600), (5856, 26450), (6100, 25392), (6348, 24400), (6900, 22448), (7015, 22080), (7320, 21160), (7360, 21045), (7935, 19520), (8418, 18400), (8464, 18300), (9150, 16928), (9200, 16836), (9760, 15870), (10580, 14640), (11040, 14030), (11224, 13800), (11712, 13225), (12200, 12696)]