88379460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{211}}^1$

素因数の和:418

約数の個数: 144

約数和(自身を含む): 291695040

約数和(自身を除く): 203315580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 179, 180, 195, 211, 234, 260, 358, 390, 422, 468, 537, 585, 633, 716, 780, 844, 895, 1055, 1074, 1170, 1266, 1611, 1790, 1899, 2110, 2148, 2327, 2340, 2532, 2685, 2743, 3165, 3222, 3580, 3798, 4220, 4654, 5370, 5486, 6330, 6444, 6981, 7596, 8055, 8229, 9308, 9495, 10740, 10972, 11635, 12660, 13715, 13962, 16110, 16458, 18990, 20943, 23270, 24687, 27430, 27924, 32220, 32916, 34905, 37769, 37980, 41145, 41886, 46540, 49374, 54860, 69810, 75538, 82290, 83772, 98748, 104715, 113307, 123435, 139620, 151076, 164580, 188845, 209430, 226614, 246870, 339921, 377690, 418860, 453228, 490997, 493740, 566535, 679842, 755380, 981994, 1133070, 1359684, 1472991, 1699605, 1963988, 2266140, 2454985, 2945982, 3399210, 4418973, 4909970, 5891964, 6798420, 7364955, 8837946, 9819940, 14729910, 17675892, 22094865, 29459820, 44189730, 88379460]

約数ペア:

[(1, 88379460), (2, 44189730), (3, 29459820), (4, 22094865), (5, 17675892), (6, 14729910), (9, 9819940), (10, 8837946), (12, 7364955), (13, 6798420), (15, 5891964), (18, 4909970), (20, 4418973), (26, 3399210), (30, 2945982), (36, 2454985), (39, 2266140), (45, 1963988), (52, 1699605), (60, 1472991), (65, 1359684), (78, 1133070), (90, 981994), (117, 755380), (130, 679842), (156, 566535), (179, 493740), (180, 490997), (195, 453228), (211, 418860), (234, 377690), (260, 339921), (358, 246870), (390, 226614), (422, 209430), (468, 188845), (537, 164580), (585, 151076), (633, 139620), (716, 123435), (780, 113307), (844, 104715), (895, 98748), (1055, 83772), (1074, 82290), (1170, 75538), (1266, 69810), (1611, 54860), (1790, 49374), (1899, 46540), (2110, 41886), (2148, 41145), (2327, 37980), (2340, 37769), (2532, 34905), (2685, 32916), (2743, 32220), (3165, 27924), (3222, 27430), (3580, 24687), (3798, 23270), (4220, 20943), (4654, 18990), (5370, 16458), (5486, 16110), (6330, 13962), (6444, 13715), (6981, 12660), (7596, 11635), (8055, 10972), (8229, 10740), (9308, 9495)]