20132186850

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{61}}^1\times {\mathrm{244471}}^1$

素因数の和:244553

約数の個数: 96

約数和(自身を含む): 56385022080

約数和(自身を除く): 36252835230

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 61, 75, 90, 122, 135, 150, 183, 225, 270, 305, 366, 450, 549, 610, 675, 915, 1098, 1350, 1525, 1647, 1830, 2745, 3050, 3294, 4575, 5490, 8235, 9150, 13725, 16470, 27450, 41175, 82350, 244471, 488942, 733413, 1222355, 1466826, 2200239, 2444710, 3667065, 4400478, 6111775, 6600717, 7334130, 11001195, 12223550, 13201434, 14912731, 18335325, 22002390, 29825462, 33003585, 36670650, 44738193, 55005975, 66007170, 74563655, 89476386, 110011950, 134214579, 149127310, 165017925, 223690965, 268429158, 330035850, 372818275, 402643737, 447381930, 671072895, 745636550, 805287474, 1118454825, 1342145790, 2013218685, 2236909650, 3355364475, 4026437370, 6710728950, 10066093425, 20132186850]

約数ペア:

[(1, 20132186850), (2, 10066093425), (3, 6710728950), (5, 4026437370), (6, 3355364475), (9, 2236909650), (10, 2013218685), (15, 1342145790), (18, 1118454825), (25, 805287474), (27, 745636550), (30, 671072895), (45, 447381930), (50, 402643737), (54, 372818275), (61, 330035850), (75, 268429158), (90, 223690965), (122, 165017925), (135, 149127310), (150, 134214579), (183, 110011950), (225, 89476386), (270, 74563655), (305, 66007170), (366, 55005975), (450, 44738193), (549, 36670650), (610, 33003585), (675, 29825462), (915, 22002390), (1098, 18335325), (1350, 14912731), (1525, 13201434), (1647, 12223550), (1830, 11001195), (2745, 7334130), (3050, 6600717), (3294, 6111775), (4575, 4400478), (5490, 3667065), (8235, 2444710), (9150, 2200239), (13725, 1466826), (16470, 1222355), (27450, 733413), (41175, 488942), (82350, 244471)]