397288045350

素因数分解:

$2^1\times 3^3\times 5^2\times 7^1\times {\mathrm{2753}}^1\times {\mathrm{15271}}^1$

素因数の和:18052

約数の個数: 192

約数和(自身を含む): 1251678458880

約数和(自身を除く): 854390413530

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 27, 30, 35, 42, 45, 50, 54, 63, 70, 75, 90, 105, 126, 135, 150, 175, 189, 210, 225, 270, 315, 350, 378, 450, 525, 630, 675, 945, 1050, 1350, 1575, 1890, 2753, 3150, 4725, 5506, 8259, 9450, 13765, 15271, 16518, 19271, 24777, 27530, 30542, 38542, 41295, 45813, 49554, 57813, 68825, 74331, 76355, 82590, 91626, 96355, 106897, 115626, 123885, 137439, 137650, 148662, 152710, 173439, 192710, 206475, 213794, 229065, 247770, 274878, 289065, 320691, 346878, 371655, 381775, 412317, 412950, 458130, 481775, 520317, 534485, 578130, 619425, 641382, 687195, 743310, 763550, 824634, 867195, 962073, 963550, 1040634, 1068970, 1145325, 1238850, 1374390, 1445325, 1603455, 1734390, 1858275, 1924146, 2061585, 2290650, 2601585, 2672425, 2886219, 2890650, 3206910, 3435975, 3716550, 4123170, 4335975, 4810365, 5203170, 5344850, 5772438, 6871950, 8017275, 8671950, 9620730, 10307925, 13007925, 14431095, 16034550, 20615850, 24051825, 26015850, 28862190, 42041063, 48103650, 72155475, 84082126, 126123189, 144310950, 210205315, 252246378, 294287441, 378369567, 420410630, 588574882, 630615945, 756739134, 882862323, 1051026575, 1135108701, 1261231890, 1471437205, 1765724646, 1891847835, 2102053150, 2270217402, 2648586969, 2942874410, 3153079725, 3783695670, 4414311615, 5297173938, 5675543505, 6306159450, 7357186025, 7945760907, 8828623230, 9459239175, 11351087010, 13242934845, 14714372050, 15891521814, 18918478350, 22071558075, 26485869690, 28377717525, 39728804535, 44143116150, 56755435050, 66214674225, 79457609070, 132429348450, 198644022675, 397288045350]

約数ペア:

[(1, 397288045350), (2, 198644022675), (3, 132429348450), (5, 79457609070), (6, 66214674225), (7, 56755435050), (9, 44143116150), (10, 39728804535), (14, 28377717525), (15, 26485869690), (18, 22071558075), (21, 18918478350), (25, 15891521814), (27, 14714372050), (30, 13242934845), (35, 11351087010), (42, 9459239175), (45, 8828623230), (50, 7945760907), (54, 7357186025), (63, 6306159450), (70, 5675543505), (75, 5297173938), (90, 4414311615), (105, 3783695670), (126, 3153079725), (135, 2942874410), (150, 2648586969), (175, 2270217402), (189, 2102053150), (210, 1891847835), (225, 1765724646), (270, 1471437205), (315, 1261231890), (350, 1135108701), (378, 1051026575), (450, 882862323), (525, 756739134), (630, 630615945), (675, 588574882), (945, 420410630), (1050, 378369567), (1350, 294287441), (1575, 252246378), (1890, 210205315), (2753, 144310950), (3150, 126123189), (4725, 84082126), (5506, 72155475), (8259, 48103650), (9450, 42041063), (13765, 28862190), (15271, 26015850), (16518, 24051825), (19271, 20615850), (24777, 16034550), (27530, 14431095), (30542, 13007925), (38542, 10307925), (41295, 9620730), (45813, 8671950), (49554, 8017275), (57813, 6871950), (68825, 5772438), (74331, 5344850), (76355, 5203170), (82590, 4810365), (91626, 4335975), (96355, 4123170), (106897, 3716550), (115626, 3435975), (123885, 3206910), (137439, 2890650), (137650, 2886219), (148662, 2672425), (152710, 2601585), (173439, 2290650), (192710, 2061585), (206475, 1924146), (213794, 1858275), (229065, 1734390), (247770, 1603455), (274878, 1445325), (289065, 1374390), (320691, 1238850), (346878, 1145325), (371655, 1068970), (381775, 1040634), (412317, 963550), (412950, 962073), (458130, 867195), (481775, 824634), (520317, 763550), (534485, 743310), (578130, 687195), (619425, 641382)]