342932850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{61}}^1$

素因数の和:154

約数の個数: 216

約数和(自身を含む): 1042066116

約数和(自身を除く): 699133266

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 31, 39, 45, 50, 61, 62, 65, 75, 78, 90, 93, 117, 122, 130, 150, 155, 183, 186, 195, 225, 234, 279, 305, 310, 325, 366, 390, 403, 450, 465, 549, 558, 585, 610, 650, 775, 793, 806, 915, 930, 961, 975, 1098, 1170, 1209, 1395, 1525, 1550, 1586, 1830, 1891, 1922, 1950, 2015, 2325, 2379, 2418, 2745, 2790, 2883, 2925, 3050, 3627, 3782, 3965, 4030, 4575, 4650, 4758, 4805, 5490, 5673, 5766, 5850, 6045, 6975, 7137, 7254, 7930, 8649, 9150, 9455, 9610, 10075, 11346, 11895, 12090, 12493, 13725, 13950, 14274, 14415, 17019, 17298, 18135, 18910, 19825, 20150, 23790, 24025, 24583, 24986, 27450, 28365, 28830, 30225, 34038, 35685, 36270, 37479, 39650, 43245, 47275, 48050, 49166, 56730, 58621, 59475, 60450, 62465, 71370, 72075, 73749, 74958, 85095, 86490, 90675, 94550, 112437, 117242, 118950, 122915, 124930, 141825, 144150, 147498, 170190, 175863, 178425, 181350, 187395, 216225, 221247, 224874, 245830, 283650, 293105, 312325, 351726, 356850, 368745, 374790, 425475, 432450, 442494, 527589, 562185, 586210, 614575, 624650, 737490, 762073, 850950, 879315, 936975, 1055178, 1106235, 1124370, 1229150, 1465525, 1524146, 1758630, 1843725, 1873950, 2212470, 2286219, 2637945, 2810925, 2931050, 3687450, 3810365, 4396575, 4572438, 5275890, 5531175, 5621850, 6858657, 7620730, 8793150, 11062350, 11431095, 13189725, 13717314, 19051825, 22862190, 26379450, 34293285, 38103650, 57155475, 68586570, 114310950, 171466425, 342932850]

約数ペア:

[(1, 342932850), (2, 171466425), (3, 114310950), (5, 68586570), (6, 57155475), (9, 38103650), (10, 34293285), (13, 26379450), (15, 22862190), (18, 19051825), (25, 13717314), (26, 13189725), (30, 11431095), (31, 11062350), (39, 8793150), (45, 7620730), (50, 6858657), (61, 5621850), (62, 5531175), (65, 5275890), (75, 4572438), (78, 4396575), (90, 3810365), (93, 3687450), (117, 2931050), (122, 2810925), (130, 2637945), (150, 2286219), (155, 2212470), (183, 1873950), (186, 1843725), (195, 1758630), (225, 1524146), (234, 1465525), (279, 1229150), (305, 1124370), (310, 1106235), (325, 1055178), (366, 936975), (390, 879315), (403, 850950), (450, 762073), (465, 737490), (549, 624650), (558, 614575), (585, 586210), (610, 562185), (650, 527589), (775, 442494), (793, 432450), (806, 425475), (915, 374790), (930, 368745), (961, 356850), (975, 351726), (1098, 312325), (1170, 293105), (1209, 283650), (1395, 245830), (1525, 224874), (1550, 221247), (1586, 216225), (1830, 187395), (1891, 181350), (1922, 178425), (1950, 175863), (2015, 170190), (2325, 147498), (2379, 144150), (2418, 141825), (2745, 124930), (2790, 122915), (2883, 118950), (2925, 117242), (3050, 112437), (3627, 94550), (3782, 90675), (3965, 86490), (4030, 85095), (4575, 74958), (4650, 73749), (4758, 72075), (4805, 71370), (5490, 62465), (5673, 60450), (5766, 59475), (5850, 58621), (6045, 56730), (6975, 49166), (7137, 48050), (7254, 47275), (7930, 43245), (8649, 39650), (9150, 37479), (9455, 36270), (9610, 35685), (10075, 34038), (11346, 30225), (11895, 28830), (12090, 28365), (12493, 27450), (13725, 24986), (13950, 24583), (14274, 24025), (14415, 23790), (17019, 20150), (17298, 19825), (18135, 18910)]