99069720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{421}}^1$

素因数の和:525

約数の個数: 128

約数和(自身を含む): 311739840

約数和(自身を除く): 212670120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 53, 60, 74, 106, 111, 120, 148, 159, 185, 212, 222, 265, 296, 318, 370, 421, 424, 444, 530, 555, 636, 740, 795, 842, 888, 1060, 1110, 1263, 1272, 1480, 1590, 1684, 1961, 2105, 2120, 2220, 2526, 3180, 3368, 3922, 4210, 4440, 5052, 5883, 6315, 6360, 7844, 8420, 9805, 10104, 11766, 12630, 15577, 15688, 16840, 19610, 22313, 23532, 25260, 29415, 31154, 39220, 44626, 46731, 47064, 50520, 58830, 62308, 66939, 77885, 78440, 89252, 93462, 111565, 117660, 124616, 133878, 155770, 178504, 186924, 223130, 233655, 235320, 267756, 311540, 334695, 373848, 446260, 467310, 535512, 623080, 669390, 825581, 892520, 934620, 1338780, 1651162, 1869240, 2476743, 2677560, 3302324, 4127905, 4953486, 6604648, 8255810, 9906972, 12383715, 16511620, 19813944, 24767430, 33023240, 49534860, 99069720]

約数ペア:

[(1, 99069720), (2, 49534860), (3, 33023240), (4, 24767430), (5, 19813944), (6, 16511620), (8, 12383715), (10, 9906972), (12, 8255810), (15, 6604648), (20, 4953486), (24, 4127905), (30, 3302324), (37, 2677560), (40, 2476743), (53, 1869240), (60, 1651162), (74, 1338780), (106, 934620), (111, 892520), (120, 825581), (148, 669390), (159, 623080), (185, 535512), (212, 467310), (222, 446260), (265, 373848), (296, 334695), (318, 311540), (370, 267756), (421, 235320), (424, 233655), (444, 223130), (530, 186924), (555, 178504), (636, 155770), (740, 133878), (795, 124616), (842, 117660), (888, 111565), (1060, 93462), (1110, 89252), (1263, 78440), (1272, 77885), (1480, 66939), (1590, 62308), (1684, 58830), (1961, 50520), (2105, 47064), (2120, 46731), (2220, 44626), (2526, 39220), (3180, 31154), (3368, 29415), (3922, 25260), (4210, 23532), (4440, 22313), (5052, 19610), (5883, 16840), (6315, 15688), (6360, 15577), (7844, 12630), (8420, 11766), (9805, 10104)]