73459890

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^3$

素因数の和:94

約数の個数: 192

約数和(自身を含む): 243959040

約数和(自身を除く): 170499150

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 19, 21, 30, 34, 35, 38, 42, 45, 51, 57, 63, 70, 85, 90, 95, 102, 105, 114, 119, 126, 133, 153, 170, 171, 190, 210, 238, 255, 266, 285, 306, 315, 323, 342, 357, 361, 399, 510, 570, 595, 630, 646, 665, 714, 722, 765, 798, 855, 969, 1071, 1083, 1190, 1197, 1330, 1530, 1615, 1710, 1785, 1805, 1938, 1995, 2142, 2166, 2261, 2394, 2527, 2907, 3230, 3249, 3570, 3610, 3990, 4522, 4845, 5054, 5355, 5415, 5814, 5985, 6137, 6498, 6783, 6859, 7581, 9690, 10710, 10830, 11305, 11970, 12274, 12635, 13566, 13718, 14535, 15162, 16245, 18411, 20349, 20577, 22610, 22743, 25270, 29070, 30685, 32490, 33915, 34295, 36822, 37905, 40698, 41154, 42959, 45486, 48013, 55233, 61370, 61731, 67830, 68590, 75810, 85918, 92055, 96026, 101745, 102885, 110466, 113715, 116603, 123462, 128877, 144039, 184110, 203490, 205770, 214795, 227430, 233206, 240065, 257754, 276165, 288078, 308655, 349809, 386631, 429590, 432117, 480130, 552330, 583015, 617310, 644385, 699618, 720195, 773262, 816221, 864234, 1049427, 1166030, 1288770, 1440390, 1632442, 1749045, 1933155, 2098854, 2160585, 2448663, 3498090, 3866310, 4081105, 4321170, 4897326, 5247135, 7345989, 8162210, 10494270, 12243315, 14691978, 24486630, 36729945, 73459890]

約数ペア:

[(1, 73459890), (2, 36729945), (3, 24486630), (5, 14691978), (6, 12243315), (7, 10494270), (9, 8162210), (10, 7345989), (14, 5247135), (15, 4897326), (17, 4321170), (18, 4081105), (19, 3866310), (21, 3498090), (30, 2448663), (34, 2160585), (35, 2098854), (38, 1933155), (42, 1749045), (45, 1632442), (51, 1440390), (57, 1288770), (63, 1166030), (70, 1049427), (85, 864234), (90, 816221), (95, 773262), (102, 720195), (105, 699618), (114, 644385), (119, 617310), (126, 583015), (133, 552330), (153, 480130), (170, 432117), (171, 429590), (190, 386631), (210, 349809), (238, 308655), (255, 288078), (266, 276165), (285, 257754), (306, 240065), (315, 233206), (323, 227430), (342, 214795), (357, 205770), (361, 203490), (399, 184110), (510, 144039), (570, 128877), (595, 123462), (630, 116603), (646, 113715), (665, 110466), (714, 102885), (722, 101745), (765, 96026), (798, 92055), (855, 85918), (969, 75810), (1071, 68590), (1083, 67830), (1190, 61731), (1197, 61370), (1330, 55233), (1530, 48013), (1615, 45486), (1710, 42959), (1785, 41154), (1805, 40698), (1938, 37905), (1995, 36822), (2142, 34295), (2166, 33915), (2261, 32490), (2394, 30685), (2527, 29070), (2907, 25270), (3230, 22743), (3249, 22610), (3570, 20577), (3610, 20349), (3990, 18411), (4522, 16245), (4845, 15162), (5054, 14535), (5355, 13718), (5415, 13566), (5814, 12635), (5985, 12274), (6137, 11970), (6498, 11305), (6783, 10830), (6859, 10710), (7581, 9690)]