443026920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{997}}^1$

素因数の和:1064

約数の個数: 192

約数和(自身を含む): 1589454720

約数和(自身を除く): 1146427800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 56, 60, 69, 70, 84, 92, 105, 115, 120, 138, 140, 161, 168, 184, 210, 230, 276, 280, 322, 345, 420, 460, 483, 529, 552, 644, 690, 805, 840, 920, 966, 997, 1058, 1288, 1380, 1587, 1610, 1932, 1994, 2116, 2415, 2645, 2760, 2991, 3174, 3220, 3703, 3864, 3988, 4232, 4830, 4985, 5290, 5982, 6348, 6440, 6979, 7406, 7935, 7976, 9660, 9970, 10580, 11109, 11964, 12696, 13958, 14812, 14955, 15870, 18515, 19320, 19940, 20937, 21160, 22218, 22931, 23928, 27916, 29624, 29910, 31740, 34895, 37030, 39880, 41874, 44436, 45862, 55545, 55832, 59820, 63480, 68793, 69790, 74060, 83748, 88872, 91724, 104685, 111090, 114655, 119640, 137586, 139580, 148120, 160517, 167496, 183448, 209370, 222180, 229310, 275172, 279160, 321034, 343965, 418740, 444360, 458620, 481551, 527413, 550344, 642068, 687930, 802585, 837480, 917240, 963102, 1054826, 1284136, 1375860, 1582239, 1605170, 1926204, 2109652, 2407755, 2637065, 2751720, 3164478, 3210340, 3691891, 3852408, 4219304, 4815510, 5274130, 6328956, 6420680, 7383782, 7911195, 9631020, 10548260, 11075673, 12657912, 14767564, 15822390, 18459455, 19262040, 21096520, 22151346, 29535128, 31644780, 36918910, 44302692, 55378365, 63289560, 73837820, 88605384, 110756730, 147675640, 221513460, 443026920]

約数ペア:

[(1, 443026920), (2, 221513460), (3, 147675640), (4, 110756730), (5, 88605384), (6, 73837820), (7, 63289560), (8, 55378365), (10, 44302692), (12, 36918910), (14, 31644780), (15, 29535128), (20, 22151346), (21, 21096520), (23, 19262040), (24, 18459455), (28, 15822390), (30, 14767564), (35, 12657912), (40, 11075673), (42, 10548260), (46, 9631020), (56, 7911195), (60, 7383782), (69, 6420680), (70, 6328956), (84, 5274130), (92, 4815510), (105, 4219304), (115, 3852408), (120, 3691891), (138, 3210340), (140, 3164478), (161, 2751720), (168, 2637065), (184, 2407755), (210, 2109652), (230, 1926204), (276, 1605170), (280, 1582239), (322, 1375860), (345, 1284136), (420, 1054826), (460, 963102), (483, 917240), (529, 837480), (552, 802585), (644, 687930), (690, 642068), (805, 550344), (840, 527413), (920, 481551), (966, 458620), (997, 444360), (1058, 418740), (1288, 343965), (1380, 321034), (1587, 279160), (1610, 275172), (1932, 229310), (1994, 222180), (2116, 209370), (2415, 183448), (2645, 167496), (2760, 160517), (2991, 148120), (3174, 139580), (3220, 137586), (3703, 119640), (3864, 114655), (3988, 111090), (4232, 104685), (4830, 91724), (4985, 88872), (5290, 83748), (5982, 74060), (6348, 69790), (6440, 68793), (6979, 63480), (7406, 59820), (7935, 55832), (7976, 55545), (9660, 45862), (9970, 44436), (10580, 41874), (11109, 39880), (11964, 37030), (12696, 34895), (13958, 31740), (14812, 29910), (14955, 29624), (15870, 27916), (18515, 23928), (19320, 22931), (19940, 22218), (20937, 21160)]