187996830

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:223

約数の個数: 192

約数和(自身を含む): 567336960

約数和(自身を除く): 379340130

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 49, 53, 57, 70, 95, 98, 105, 106, 114, 127, 133, 147, 159, 190, 210, 245, 254, 265, 266, 285, 294, 318, 371, 381, 399, 490, 530, 570, 635, 665, 735, 742, 762, 795, 798, 889, 931, 1007, 1113, 1270, 1330, 1470, 1590, 1778, 1855, 1862, 1905, 1995, 2014, 2226, 2413, 2597, 2667, 2793, 3021, 3710, 3810, 3990, 4445, 4655, 4826, 5035, 5194, 5334, 5565, 5586, 6042, 6223, 6731, 7049, 7239, 7791, 8890, 9310, 10070, 11130, 12065, 12446, 12985, 13335, 13462, 13965, 14098, 14478, 15105, 15582, 16891, 18669, 20193, 21147, 24130, 25970, 26670, 27930, 30210, 31115, 33655, 33782, 35245, 36195, 37338, 38955, 40386, 42294, 47117, 49343, 50673, 62230, 67310, 70490, 72390, 77910, 84455, 93345, 94234, 98686, 100965, 101346, 105735, 118237, 127889, 141351, 148029, 168910, 186690, 201930, 211470, 235585, 236474, 246715, 253365, 255778, 282702, 296058, 329819, 354711, 383667, 471170, 493430, 506730, 591185, 639445, 659638, 706755, 709422, 740145, 767334, 895223, 989457, 1182370, 1278890, 1413510, 1480290, 1649095, 1773555, 1790446, 1918335, 1978914, 2685669, 3298190, 3547110, 3836670, 4476115, 4947285, 5371338, 6266561, 8952230, 9894570, 12533122, 13428345, 18799683, 26856690, 31332805, 37599366, 62665610, 93998415, 187996830]

約数ペア:

[(1, 187996830), (2, 93998415), (3, 62665610), (5, 37599366), (6, 31332805), (7, 26856690), (10, 18799683), (14, 13428345), (15, 12533122), (19, 9894570), (21, 8952230), (30, 6266561), (35, 5371338), (38, 4947285), (42, 4476115), (49, 3836670), (53, 3547110), (57, 3298190), (70, 2685669), (95, 1978914), (98, 1918335), (105, 1790446), (106, 1773555), (114, 1649095), (127, 1480290), (133, 1413510), (147, 1278890), (159, 1182370), (190, 989457), (210, 895223), (245, 767334), (254, 740145), (265, 709422), (266, 706755), (285, 659638), (294, 639445), (318, 591185), (371, 506730), (381, 493430), (399, 471170), (490, 383667), (530, 354711), (570, 329819), (635, 296058), (665, 282702), (735, 255778), (742, 253365), (762, 246715), (795, 236474), (798, 235585), (889, 211470), (931, 201930), (1007, 186690), (1113, 168910), (1270, 148029), (1330, 141351), (1470, 127889), (1590, 118237), (1778, 105735), (1855, 101346), (1862, 100965), (1905, 98686), (1995, 94234), (2014, 93345), (2226, 84455), (2413, 77910), (2597, 72390), (2667, 70490), (2793, 67310), (3021, 62230), (3710, 50673), (3810, 49343), (3990, 47117), (4445, 42294), (4655, 40386), (4826, 38955), (5035, 37338), (5194, 36195), (5334, 35245), (5565, 33782), (5586, 33655), (6042, 31115), (6223, 30210), (6731, 27930), (7049, 26670), (7239, 25970), (7791, 24130), (8890, 21147), (9310, 20193), (10070, 18669), (11130, 16891), (12065, 15582), (12446, 15105), (12985, 14478), (13335, 14098), (13462, 13965)]