102520770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{197}}^1$

素因数の和:320

約数の個数: 128

約数和(自身を含む): 287400960

約数和(自身を除く): 184880190

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 19, 22, 30, 33, 38, 55, 57, 66, 83, 95, 110, 114, 165, 166, 190, 197, 209, 249, 285, 330, 394, 415, 418, 498, 570, 591, 627, 830, 913, 985, 1045, 1182, 1245, 1254, 1577, 1826, 1970, 2090, 2167, 2490, 2739, 2955, 3135, 3154, 3743, 4334, 4565, 4731, 5478, 5910, 6270, 6501, 7486, 7885, 9130, 9462, 10835, 11229, 13002, 13695, 15770, 16351, 17347, 18715, 21670, 22458, 23655, 27390, 32505, 32702, 34694, 37430, 41173, 47310, 49053, 52041, 56145, 65010, 81755, 82346, 86735, 98106, 104082, 112290, 123519, 163510, 173470, 179861, 205865, 245265, 247038, 260205, 310669, 359722, 411730, 490530, 520410, 539583, 617595, 621338, 899305, 932007, 1079166, 1235190, 1553345, 1798610, 1864014, 2697915, 3106690, 3417359, 4660035, 5395830, 6834718, 9320070, 10252077, 17086795, 20504154, 34173590, 51260385, 102520770]

約数ペア:

[(1, 102520770), (2, 51260385), (3, 34173590), (5, 20504154), (6, 17086795), (10, 10252077), (11, 9320070), (15, 6834718), (19, 5395830), (22, 4660035), (30, 3417359), (33, 3106690), (38, 2697915), (55, 1864014), (57, 1798610), (66, 1553345), (83, 1235190), (95, 1079166), (110, 932007), (114, 899305), (165, 621338), (166, 617595), (190, 539583), (197, 520410), (209, 490530), (249, 411730), (285, 359722), (330, 310669), (394, 260205), (415, 247038), (418, 245265), (498, 205865), (570, 179861), (591, 173470), (627, 163510), (830, 123519), (913, 112290), (985, 104082), (1045, 98106), (1182, 86735), (1245, 82346), (1254, 81755), (1577, 65010), (1826, 56145), (1970, 52041), (2090, 49053), (2167, 47310), (2490, 41173), (2739, 37430), (2955, 34694), (3135, 32702), (3154, 32505), (3743, 27390), (4334, 23655), (4565, 22458), (4731, 21670), (5478, 18715), (5910, 17347), (6270, 16351), (6501, 15770), (7486, 13695), (7885, 13002), (9130, 11229), (9462, 10835)]