55154970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:149

約数の個数: 192

約数和(自身を含む): 169827840

約数和(自身を除く): 114672870

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 26, 30, 34, 39, 45, 47, 51, 59, 65, 78, 85, 90, 94, 102, 117, 118, 130, 141, 153, 170, 177, 195, 221, 234, 235, 255, 282, 295, 306, 354, 390, 423, 442, 470, 510, 531, 585, 590, 611, 663, 705, 765, 767, 799, 846, 885, 1003, 1062, 1105, 1170, 1222, 1326, 1410, 1530, 1534, 1598, 1770, 1833, 1989, 2006, 2115, 2210, 2301, 2397, 2655, 2773, 3009, 3055, 3315, 3666, 3835, 3978, 3995, 4230, 4602, 4794, 5015, 5310, 5499, 5546, 6018, 6110, 6630, 6903, 7191, 7670, 7990, 8319, 9027, 9165, 9945, 10030, 10387, 10998, 11505, 11985, 13039, 13806, 13865, 14382, 15045, 16638, 18054, 18330, 19890, 20774, 23010, 23970, 24957, 26078, 27495, 27730, 30090, 31161, 34515, 35955, 36049, 39117, 41595, 45135, 47141, 49914, 51935, 54990, 62322, 65195, 69030, 71910, 72098, 78234, 83190, 90270, 93483, 94282, 103870, 108147, 117351, 124785, 130390, 141423, 155805, 180245, 186966, 195585, 216294, 234702, 235705, 249570, 282846, 311610, 324441, 360490, 391170, 424269, 467415, 471410, 540735, 586755, 612833, 648882, 707115, 848538, 934830, 1081470, 1173510, 1225666, 1414230, 1622205, 1838499, 2121345, 3064165, 3244410, 3676998, 4242690, 5515497, 6128330, 9192495, 11030994, 18384990, 27577485, 55154970]

約数ペア:

[(1, 55154970), (2, 27577485), (3, 18384990), (5, 11030994), (6, 9192495), (9, 6128330), (10, 5515497), (13, 4242690), (15, 3676998), (17, 3244410), (18, 3064165), (26, 2121345), (30, 1838499), (34, 1622205), (39, 1414230), (45, 1225666), (47, 1173510), (51, 1081470), (59, 934830), (65, 848538), (78, 707115), (85, 648882), (90, 612833), (94, 586755), (102, 540735), (117, 471410), (118, 467415), (130, 424269), (141, 391170), (153, 360490), (170, 324441), (177, 311610), (195, 282846), (221, 249570), (234, 235705), (235, 234702), (255, 216294), (282, 195585), (295, 186966), (306, 180245), (354, 155805), (390, 141423), (423, 130390), (442, 124785), (470, 117351), (510, 108147), (531, 103870), (585, 94282), (590, 93483), (611, 90270), (663, 83190), (705, 78234), (765, 72098), (767, 71910), (799, 69030), (846, 65195), (885, 62322), (1003, 54990), (1062, 51935), (1105, 49914), (1170, 47141), (1222, 45135), (1326, 41595), (1410, 39117), (1530, 36049), (1534, 35955), (1598, 34515), (1770, 31161), (1833, 30090), (1989, 27730), (2006, 27495), (2115, 26078), (2210, 24957), (2301, 23970), (2397, 23010), (2655, 20774), (2773, 19890), (3009, 18330), (3055, 18054), (3315, 16638), (3666, 15045), (3835, 14382), (3978, 13865), (3995, 13806), (4230, 13039), (4602, 11985), (4794, 11505), (5015, 10998), (5310, 10387), (5499, 10030), (5546, 9945), (6018, 9165), (6110, 9027), (6630, 8319), (6903, 7990), (7191, 7670)]