103637408900

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{457}}^1\times {\mathrm{2293}}^1$

素因数の和:2830

約数の個数: 144

約数和(自身を含む): 240759007104

約数和(自身を除く): 137121598204

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 43, 46, 50, 86, 92, 100, 115, 172, 215, 230, 430, 457, 460, 575, 860, 914, 989, 1075, 1150, 1828, 1978, 2150, 2285, 2293, 2300, 3956, 4300, 4570, 4586, 4945, 9140, 9172, 9890, 10511, 11425, 11465, 19651, 19780, 21022, 22850, 22930, 24725, 39302, 42044, 45700, 45860, 49450, 52555, 52739, 57325, 78604, 98255, 98599, 98900, 105110, 105478, 114650, 196510, 197198, 210220, 210956, 229300, 262775, 263695, 393020, 394396, 451973, 491275, 492995, 525550, 527390, 903946, 982550, 985990, 1047901, 1051100, 1054780, 1318475, 1807892, 1965100, 1971980, 2095802, 2259865, 2267777, 2464975, 2636950, 4191604, 4519730, 4535554, 4929950, 5239505, 5273900, 9039460, 9071108, 9859900, 10479010, 11299325, 11338885, 20958020, 22598650, 22677770, 24101723, 26197525, 45059743, 45197300, 45355540, 48203446, 52395050, 56694425, 90119486, 96406892, 104790100, 113388850, 120508615, 180238972, 225298715, 226777700, 241017230, 450597430, 482034460, 602543075, 901194860, 1036374089, 1126493575, 1205086150, 2072748178, 2252987150, 2410172300, 4145496356, 4505974300, 5181870445, 10363740890, 20727481780, 25909352225, 51818704450, 103637408900]

約数ペア:

[(1, 103637408900), (2, 51818704450), (4, 25909352225), (5, 20727481780), (10, 10363740890), (20, 5181870445), (23, 4505974300), (25, 4145496356), (43, 2410172300), (46, 2252987150), (50, 2072748178), (86, 1205086150), (92, 1126493575), (100, 1036374089), (115, 901194860), (172, 602543075), (215, 482034460), (230, 450597430), (430, 241017230), (457, 226777700), (460, 225298715), (575, 180238972), (860, 120508615), (914, 113388850), (989, 104790100), (1075, 96406892), (1150, 90119486), (1828, 56694425), (1978, 52395050), (2150, 48203446), (2285, 45355540), (2293, 45197300), (2300, 45059743), (3956, 26197525), (4300, 24101723), (4570, 22677770), (4586, 22598650), (4945, 20958020), (9140, 11338885), (9172, 11299325), (9890, 10479010), (10511, 9859900), (11425, 9071108), (11465, 9039460), (19651, 5273900), (19780, 5239505), (21022, 4929950), (22850, 4535554), (22930, 4519730), (24725, 4191604), (39302, 2636950), (42044, 2464975), (45700, 2267777), (45860, 2259865), (49450, 2095802), (52555, 1971980), (52739, 1965100), (57325, 1807892), (78604, 1318475), (98255, 1054780), (98599, 1051100), (98900, 1047901), (105110, 985990), (105478, 982550), (114650, 903946), (196510, 527390), (197198, 525550), (210220, 492995), (210956, 491275), (229300, 451973), (262775, 394396), (263695, 393020)]