419237100

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1$

素因数の和:246

約数の個数: 288

約数和(自身を含む): 1448240640

約数和(自身を除く): 1029003540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 25, 27, 30, 36, 43, 45, 46, 50, 54, 60, 69, 75, 86, 90, 92, 100, 108, 115, 129, 135, 138, 150, 157, 172, 180, 207, 215, 225, 230, 258, 270, 276, 300, 314, 345, 387, 414, 430, 450, 460, 471, 516, 540, 575, 621, 628, 645, 675, 690, 774, 785, 828, 860, 900, 942, 989, 1035, 1075, 1150, 1161, 1242, 1290, 1350, 1380, 1413, 1548, 1570, 1725, 1884, 1935, 1978, 2070, 2150, 2300, 2322, 2355, 2484, 2580, 2700, 2826, 2967, 3105, 3140, 3225, 3450, 3611, 3870, 3925, 3956, 4140, 4239, 4300, 4644, 4710, 4945, 5175, 5652, 5805, 5934, 6210, 6450, 6751, 6900, 7065, 7222, 7740, 7850, 8478, 8901, 9420, 9675, 9890, 10350, 10833, 11610, 11775, 11868, 12420, 12900, 13502, 14130, 14444, 14835, 15525, 15700, 16956, 17802, 18055, 19350, 19780, 20253, 20700, 21195, 21666, 23220, 23550, 24725, 26703, 27004, 28260, 29025, 29670, 31050, 32499, 33755, 35325, 35604, 36110, 38700, 40506, 42390, 43332, 44505, 47100, 49450, 53406, 54165, 58050, 59340, 60759, 62100, 64998, 67510, 70650, 72220, 74175, 81012, 84780, 89010, 90275, 97497, 98900, 101265, 105975, 106812, 108330, 116100, 121518, 129996, 133515, 135020, 141300, 148350, 155273, 162495, 168775, 178020, 180550, 182277, 194994, 202530, 211950, 216660, 222525, 243036, 267030, 270825, 296700, 303795, 310546, 324990, 337550, 361100, 364554, 389988, 405060, 423900, 445050, 465819, 487485, 506325, 534060, 541650, 607590, 621092, 649980, 667575, 675100, 729108, 776365, 812475, 890100, 911385, 931638, 974970, 1012650, 1083300, 1215180, 1335150, 1397457, 1518975, 1552730, 1624950, 1822770, 1863276, 1949940, 2025300, 2329095, 2437425, 2670300, 2794914, 3037950, 3105460, 3249900, 3645540, 3881825, 4192371, 4556925, 4658190, 4874850, 5589828, 6075900, 6987285, 7763650, 8384742, 9113850, 9316380, 9749700, 11645475, 13974570, 15527300, 16769484, 18227700, 20961855, 23290950, 27949140, 34936425, 41923710, 46581900, 69872850, 83847420, 104809275, 139745700, 209618550, 419237100]

約数ペア:

[(1, 419237100), (2, 209618550), (3, 139745700), (4, 104809275), (5, 83847420), (6, 69872850), (9, 46581900), (10, 41923710), (12, 34936425), (15, 27949140), (18, 23290950), (20, 20961855), (23, 18227700), (25, 16769484), (27, 15527300), (30, 13974570), (36, 11645475), (43, 9749700), (45, 9316380), (46, 9113850), (50, 8384742), (54, 7763650), (60, 6987285), (69, 6075900), (75, 5589828), (86, 4874850), (90, 4658190), (92, 4556925), (100, 4192371), (108, 3881825), (115, 3645540), (129, 3249900), (135, 3105460), (138, 3037950), (150, 2794914), (157, 2670300), (172, 2437425), (180, 2329095), (207, 2025300), (215, 1949940), (225, 1863276), (230, 1822770), (258, 1624950), (270, 1552730), (276, 1518975), (300, 1397457), (314, 1335150), (345, 1215180), (387, 1083300), (414, 1012650), (430, 974970), (450, 931638), (460, 911385), (471, 890100), (516, 812475), (540, 776365), (575, 729108), (621, 675100), (628, 667575), (645, 649980), (675, 621092), (690, 607590), (774, 541650), (785, 534060), (828, 506325), (860, 487485), (900, 465819), (942, 445050), (989, 423900), (1035, 405060), (1075, 389988), (1150, 364554), (1161, 361100), (1242, 337550), (1290, 324990), (1350, 310546), (1380, 303795), (1413, 296700), (1548, 270825), (1570, 267030), (1725, 243036), (1884, 222525), (1935, 216660), (1978, 211950), (2070, 202530), (2150, 194994), (2300, 182277), (2322, 180550), (2355, 178020), (2484, 168775), (2580, 162495), (2700, 155273), (2826, 148350), (2967, 141300), (3105, 135020), (3140, 133515), (3225, 129996), (3450, 121518), (3611, 116100), (3870, 108330), (3925, 106812), (3956, 105975), (4140, 101265), (4239, 98900), (4300, 97497), (4644, 90275), (4710, 89010), (4945, 84780), (5175, 81012), (5652, 74175), (5805, 72220), (5934, 70650), (6210, 67510), (6450, 64998), (6751, 62100), (6900, 60759), (7065, 59340), (7222, 58050), (7740, 54165), (7850, 53406), (8478, 49450), (8901, 47100), (9420, 44505), (9675, 43332), (9890, 42390), (10350, 40506), (10833, 38700), (11610, 36110), (11775, 35604), (11868, 35325), (12420, 33755), (12900, 32499), (13502, 31050), (14130, 29670), (14444, 29025), (14835, 28260), (15525, 27004), (15700, 26703), (16956, 24725), (17802, 23550), (18055, 23220), (19350, 21666), (19780, 21195), (20253, 20700)]