153376740

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1$

素因数の和:205

約数の個数: 288

約数和(自身を含む): 557706240

約数和(自身を除く): 404329500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 19, 20, 22, 27, 30, 33, 36, 38, 44, 45, 54, 55, 57, 60, 66, 76, 81, 90, 95, 99, 108, 110, 114, 132, 135, 151, 162, 165, 171, 180, 190, 198, 209, 220, 228, 243, 270, 285, 297, 302, 324, 330, 342, 380, 396, 405, 418, 453, 486, 495, 513, 540, 570, 594, 604, 627, 660, 684, 755, 810, 836, 855, 891, 906, 972, 990, 1026, 1045, 1140, 1188, 1215, 1254, 1359, 1485, 1510, 1539, 1620, 1661, 1710, 1782, 1812, 1881, 1980, 2052, 2090, 2265, 2430, 2508, 2565, 2673, 2718, 2869, 2970, 3020, 3078, 3135, 3322, 3420, 3564, 3762, 4077, 4180, 4455, 4530, 4617, 4860, 4983, 5130, 5346, 5436, 5643, 5738, 5940, 6156, 6270, 6644, 6795, 7524, 7695, 8154, 8305, 8607, 8910, 9060, 9234, 9405, 9966, 10260, 10692, 11286, 11476, 12231, 12540, 13365, 13590, 14345, 14949, 15390, 16308, 16610, 16929, 17214, 17820, 18468, 18810, 19932, 20385, 22572, 23085, 24462, 24915, 25821, 26730, 27180, 28215, 28690, 29898, 30780, 31559, 33220, 33858, 34428, 36693, 37620, 40770, 43035, 44847, 46170, 48924, 49830, 50787, 51642, 53460, 56430, 57380, 59796, 61155, 63118, 67716, 73386, 74745, 77463, 81540, 84645, 86070, 89694, 92340, 94677, 99660, 101574, 103284, 112860, 122310, 126236, 129105, 134541, 146772, 149490, 154926, 157795, 169290, 172140, 179388, 183465, 189354, 203148, 224235, 232389, 244620, 253935, 258210, 269082, 284031, 298980, 309852, 315590, 338580, 366930, 378708, 387315, 403623, 448470, 464778, 473385, 507870, 516420, 538164, 568062, 631180, 672705, 697167, 733860, 774630, 807246, 852093, 896940, 929556, 946770, 1015740, 1136124, 1161945, 1345410, 1394334, 1420155, 1549260, 1614492, 1704186, 1893540, 2018115, 2323890, 2556279, 2690820, 2788668, 2840310, 3408372, 3485835, 4036230, 4260465, 4647780, 5112558, 5680620, 6971670, 7668837, 8072460, 8520930, 10225116, 12781395, 13943340, 15337674, 17041860, 25562790, 30675348, 38344185, 51125580, 76688370, 153376740]

約数ペア:

[(1, 153376740), (2, 76688370), (3, 51125580), (4, 38344185), (5, 30675348), (6, 25562790), (9, 17041860), (10, 15337674), (11, 13943340), (12, 12781395), (15, 10225116), (18, 8520930), (19, 8072460), (20, 7668837), (22, 6971670), (27, 5680620), (30, 5112558), (33, 4647780), (36, 4260465), (38, 4036230), (44, 3485835), (45, 3408372), (54, 2840310), (55, 2788668), (57, 2690820), (60, 2556279), (66, 2323890), (76, 2018115), (81, 1893540), (90, 1704186), (95, 1614492), (99, 1549260), (108, 1420155), (110, 1394334), (114, 1345410), (132, 1161945), (135, 1136124), (151, 1015740), (162, 946770), (165, 929556), (171, 896940), (180, 852093), (190, 807246), (198, 774630), (209, 733860), (220, 697167), (228, 672705), (243, 631180), (270, 568062), (285, 538164), (297, 516420), (302, 507870), (324, 473385), (330, 464778), (342, 448470), (380, 403623), (396, 387315), (405, 378708), (418, 366930), (453, 338580), (486, 315590), (495, 309852), (513, 298980), (540, 284031), (570, 269082), (594, 258210), (604, 253935), (627, 244620), (660, 232389), (684, 224235), (755, 203148), (810, 189354), (836, 183465), (855, 179388), (891, 172140), (906, 169290), (972, 157795), (990, 154926), (1026, 149490), (1045, 146772), (1140, 134541), (1188, 129105), (1215, 126236), (1254, 122310), (1359, 112860), (1485, 103284), (1510, 101574), (1539, 99660), (1620, 94677), (1661, 92340), (1710, 89694), (1782, 86070), (1812, 84645), (1881, 81540), (1980, 77463), (2052, 74745), (2090, 73386), (2265, 67716), (2430, 63118), (2508, 61155), (2565, 59796), (2673, 57380), (2718, 56430), (2869, 53460), (2970, 51642), (3020, 50787), (3078, 49830), (3135, 48924), (3322, 46170), (3420, 44847), (3564, 43035), (3762, 40770), (4077, 37620), (4180, 36693), (4455, 34428), (4530, 33858), (4617, 33220), (4860, 31559), (4983, 30780), (5130, 29898), (5346, 28690), (5436, 28215), (5643, 27180), (5738, 26730), (5940, 25821), (6156, 24915), (6270, 24462), (6644, 23085), (6795, 22572), (7524, 20385), (7695, 19932), (8154, 18810), (8305, 18468), (8607, 17820), (8910, 17214), (9060, 16929), (9234, 16610), (9405, 16308), (9966, 15390), (10260, 14949), (10692, 14345), (11286, 13590), (11476, 13365), (12231, 12540)]