147299100

素因数分解:

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

素因数の和:420

約数の個数: 144

約数和(自身を含む): 463720320

約数和(自身を除く): 316421220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 130, 150, 156, 179, 195, 211, 260, 300, 325, 358, 390, 422, 537, 633, 650, 716, 780, 844, 895, 975, 1055, 1074, 1266, 1300, 1790, 1950, 2110, 2148, 2327, 2532, 2685, 2743, 3165, 3580, 3900, 4220, 4475, 4654, 5275, 5370, 5486, 6330, 6981, 8229, 8950, 9308, 10550, 10740, 10972, 11635, 12660, 13425, 13715, 13962, 15825, 16458, 17900, 21100, 23270, 26850, 27430, 27924, 31650, 32916, 34905, 37769, 41145, 46540, 53700, 54860, 58175, 63300, 68575, 69810, 75538, 82290, 113307, 116350, 137150, 139620, 151076, 164580, 174525, 188845, 205725, 226614, 232700, 274300, 349050, 377690, 411450, 453228, 490997, 566535, 698100, 755380, 822900, 944225, 981994, 1133070, 1472991, 1888450, 1963988, 2266140, 2454985, 2832675, 2945982, 3776900, 4909970, 5665350, 5891964, 7364955, 9819940, 11330700, 12274925, 14729910, 24549850, 29459820, 36824775, 49099700, 73649550, 147299100]

約数ペア:

[(1, 147299100), (2, 73649550), (3, 49099700), (4, 36824775), (5, 29459820), (6, 24549850), (10, 14729910), (12, 12274925), (13, 11330700), (15, 9819940), (20, 7364955), (25, 5891964), (26, 5665350), (30, 4909970), (39, 3776900), (50, 2945982), (52, 2832675), (60, 2454985), (65, 2266140), (75, 1963988), (78, 1888450), (100, 1472991), (130, 1133070), (150, 981994), (156, 944225), (179, 822900), (195, 755380), (211, 698100), (260, 566535), (300, 490997), (325, 453228), (358, 411450), (390, 377690), (422, 349050), (537, 274300), (633, 232700), (650, 226614), (716, 205725), (780, 188845), (844, 174525), (895, 164580), (975, 151076), (1055, 139620), (1074, 137150), (1266, 116350), (1300, 113307), (1790, 82290), (1950, 75538), (2110, 69810), (2148, 68575), (2327, 63300), (2532, 58175), (2685, 54860), (2743, 53700), (3165, 46540), (3580, 41145), (3900, 37769), (4220, 34905), (4475, 32916), (4654, 31650), (5275, 27924), (5370, 27430), (5486, 26850), (6330, 23270), (6981, 21100), (8229, 17900), (8950, 16458), (9308, 15825), (10550, 13962), (10740, 13715), (10972, 13425), (11635, 12660)]