153087900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{269}}^1\times {\mathrm{271}}^1$

素因数の和:564

約数の個数: 144

約数和(自身を含む): 509967360

約数和(自身を除く): 356879460

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 175, 210, 269, 271, 300, 350, 420, 525, 538, 542, 700, 807, 813, 1050, 1076, 1084, 1345, 1355, 1614, 1626, 1883, 1897, 2100, 2690, 2710, 3228, 3252, 3766, 3794, 4035, 4065, 5380, 5420, 5649, 5691, 6725, 6775, 7532, 7588, 8070, 8130, 9415, 9485, 11298, 11382, 13450, 13550, 16140, 16260, 18830, 18970, 20175, 20325, 22596, 22764, 26900, 27100, 28245, 28455, 37660, 37940, 40350, 40650, 47075, 47425, 56490, 56910, 72899, 80700, 81300, 94150, 94850, 112980, 113820, 141225, 142275, 145798, 188300, 189700, 218697, 282450, 284550, 291596, 364495, 437394, 510293, 564900, 569100, 728990, 874788, 1020586, 1093485, 1457980, 1530879, 1822475, 2041172, 2186970, 2551465, 3061758, 3644950, 4373940, 5102930, 5467425, 6123516, 7289900, 7654395, 10205860, 10934850, 12757325, 15308790, 21869700, 25514650, 30617580, 38271975, 51029300, 76543950, 153087900]

約数ペア:

[(1, 153087900), (2, 76543950), (3, 51029300), (4, 38271975), (5, 30617580), (6, 25514650), (7, 21869700), (10, 15308790), (12, 12757325), (14, 10934850), (15, 10205860), (20, 7654395), (21, 7289900), (25, 6123516), (28, 5467425), (30, 5102930), (35, 4373940), (42, 3644950), (50, 3061758), (60, 2551465), (70, 2186970), (75, 2041172), (84, 1822475), (100, 1530879), (105, 1457980), (140, 1093485), (150, 1020586), (175, 874788), (210, 728990), (269, 569100), (271, 564900), (300, 510293), (350, 437394), (420, 364495), (525, 291596), (538, 284550), (542, 282450), (700, 218697), (807, 189700), (813, 188300), (1050, 145798), (1076, 142275), (1084, 141225), (1345, 113820), (1355, 112980), (1614, 94850), (1626, 94150), (1883, 81300), (1897, 80700), (2100, 72899), (2690, 56910), (2710, 56490), (3228, 47425), (3252, 47075), (3766, 40650), (3794, 40350), (4035, 37940), (4065, 37660), (5380, 28455), (5420, 28245), (5649, 27100), (5691, 26900), (6725, 22764), (6775, 22596), (7532, 20325), (7588, 20175), (8070, 18970), (8130, 18830), (9415, 16260), (9485, 16140), (11298, 13550), (11382, 13450)]