131218200

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{269}}^1\times {\mathrm{271}}^1$

素因数の和:562

約数の個数: 144

約数和(自身を含む): 443944800

約数和(自身を除く): 312726600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 150, 180, 200, 225, 269, 271, 300, 360, 450, 538, 542, 600, 807, 813, 900, 1076, 1084, 1345, 1355, 1614, 1626, 1800, 2152, 2168, 2421, 2439, 2690, 2710, 3228, 3252, 4035, 4065, 4842, 4878, 5380, 5420, 6456, 6504, 6725, 6775, 8070, 8130, 9684, 9756, 10760, 10840, 12105, 12195, 13450, 13550, 16140, 16260, 19368, 19512, 20175, 20325, 24210, 24390, 26900, 27100, 32280, 32520, 40350, 40650, 48420, 48780, 53800, 54200, 60525, 60975, 72899, 80700, 81300, 96840, 97560, 121050, 121950, 145798, 161400, 162600, 218697, 242100, 243900, 291596, 364495, 437394, 484200, 487800, 583192, 656091, 728990, 874788, 1093485, 1312182, 1457980, 1749576, 1822475, 2186970, 2624364, 2915960, 3280455, 3644950, 4373940, 5248728, 5467425, 6560910, 7289900, 8747880, 10934850, 13121820, 14579800, 16402275, 21869700, 26243640, 32804550, 43739400, 65609100, 131218200]

約数ペア:

[(1, 131218200), (2, 65609100), (3, 43739400), (4, 32804550), (5, 26243640), (6, 21869700), (8, 16402275), (9, 14579800), (10, 13121820), (12, 10934850), (15, 8747880), (18, 7289900), (20, 6560910), (24, 5467425), (25, 5248728), (30, 4373940), (36, 3644950), (40, 3280455), (45, 2915960), (50, 2624364), (60, 2186970), (72, 1822475), (75, 1749576), (90, 1457980), (100, 1312182), (120, 1093485), (150, 874788), (180, 728990), (200, 656091), (225, 583192), (269, 487800), (271, 484200), (300, 437394), (360, 364495), (450, 291596), (538, 243900), (542, 242100), (600, 218697), (807, 162600), (813, 161400), (900, 145798), (1076, 121950), (1084, 121050), (1345, 97560), (1355, 96840), (1614, 81300), (1626, 80700), (1800, 72899), (2152, 60975), (2168, 60525), (2421, 54200), (2439, 53800), (2690, 48780), (2710, 48420), (3228, 40650), (3252, 40350), (4035, 32520), (4065, 32280), (4842, 27100), (4878, 26900), (5380, 24390), (5420, 24210), (6456, 20325), (6504, 20175), (6725, 19512), (6775, 19368), (8070, 16260), (8130, 16140), (9684, 13550), (9756, 13450), (10760, 12195), (10840, 12105)]