345683100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{421}}^1$

素因数の和:485

約数の個数: 288

約数和(自身を含む): 1265918976

約数和(自身を除く): 920235876

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 23, 25, 28, 30, 34, 35, 42, 46, 50, 51, 60, 68, 69, 70, 75, 84, 85, 92, 100, 102, 105, 115, 119, 138, 140, 150, 161, 170, 175, 204, 210, 230, 238, 255, 276, 300, 322, 340, 345, 350, 357, 391, 420, 421, 425, 460, 476, 483, 510, 525, 575, 595, 644, 690, 700, 714, 782, 805, 842, 850, 966, 1020, 1050, 1150, 1173, 1190, 1263, 1275, 1380, 1428, 1564, 1610, 1684, 1700, 1725, 1785, 1932, 1955, 2100, 2105, 2300, 2346, 2380, 2415, 2526, 2550, 2737, 2947, 2975, 3220, 3450, 3570, 3910, 4025, 4210, 4692, 4830, 5052, 5100, 5474, 5865, 5894, 5950, 6315, 6900, 7140, 7157, 7820, 8050, 8211, 8420, 8841, 8925, 9660, 9683, 9775, 10525, 10948, 11730, 11788, 11900, 12075, 12630, 13685, 14314, 14735, 16100, 16422, 17682, 17850, 19366, 19550, 21050, 21471, 23460, 24150, 25260, 27370, 28628, 29049, 29325, 29470, 31575, 32844, 35364, 35700, 35785, 38732, 39100, 41055, 42100, 42942, 44205, 48300, 48415, 50099, 54740, 58098, 58650, 58940, 63150, 67781, 68425, 71570, 73675, 82110, 85884, 88410, 96830, 100198, 107355, 116196, 117300, 126300, 135562, 136850, 143140, 145245, 147350, 150297, 164220, 164611, 176820, 178925, 193660, 200396, 203343, 205275, 214710, 221025, 242075, 250495, 271124, 273700, 290490, 294700, 300594, 329222, 338905, 357850, 406686, 410550, 429420, 442050, 484150, 493833, 500990, 536775, 580980, 601188, 658444, 677810, 715700, 726225, 751485, 813372, 821100, 823055, 884100, 968300, 987666, 1001980, 1016715, 1073550, 1152277, 1252475, 1355620, 1452450, 1502970, 1646110, 1694525, 1975332, 2033430, 2147100, 2304554, 2469165, 2504950, 2904900, 3005940, 3292220, 3389050, 3456831, 3757425, 4066860, 4115275, 4609108, 4938330, 5009900, 5083575, 5761385, 6778100, 6913662, 7514850, 8230550, 9876660, 10167150, 11522770, 12345825, 13827324, 15029700, 16461100, 17284155, 20334300, 23045540, 24691650, 28806925, 34568310, 49383300, 57613850, 69136620, 86420775, 115227700, 172841550, 345683100]

約数ペア:

[(1, 345683100), (2, 172841550), (3, 115227700), (4, 86420775), (5, 69136620), (6, 57613850), (7, 49383300), (10, 34568310), (12, 28806925), (14, 24691650), (15, 23045540), (17, 20334300), (20, 17284155), (21, 16461100), (23, 15029700), (25, 13827324), (28, 12345825), (30, 11522770), (34, 10167150), (35, 9876660), (42, 8230550), (46, 7514850), (50, 6913662), (51, 6778100), (60, 5761385), (68, 5083575), (69, 5009900), (70, 4938330), (75, 4609108), (84, 4115275), (85, 4066860), (92, 3757425), (100, 3456831), (102, 3389050), (105, 3292220), (115, 3005940), (119, 2904900), (138, 2504950), (140, 2469165), (150, 2304554), (161, 2147100), (170, 2033430), (175, 1975332), (204, 1694525), (210, 1646110), (230, 1502970), (238, 1452450), (255, 1355620), (276, 1252475), (300, 1152277), (322, 1073550), (340, 1016715), (345, 1001980), (350, 987666), (357, 968300), (391, 884100), (420, 823055), (421, 821100), (425, 813372), (460, 751485), (476, 726225), (483, 715700), (510, 677810), (525, 658444), (575, 601188), (595, 580980), (644, 536775), (690, 500990), (700, 493833), (714, 484150), (782, 442050), (805, 429420), (842, 410550), (850, 406686), (966, 357850), (1020, 338905), (1050, 329222), (1150, 300594), (1173, 294700), (1190, 290490), (1263, 273700), (1275, 271124), (1380, 250495), (1428, 242075), (1564, 221025), (1610, 214710), (1684, 205275), (1700, 203343), (1725, 200396), (1785, 193660), (1932, 178925), (1955, 176820), (2100, 164611), (2105, 164220), (2300, 150297), (2346, 147350), (2380, 145245), (2415, 143140), (2526, 136850), (2550, 135562), (2737, 126300), (2947, 117300), (2975, 116196), (3220, 107355), (3450, 100198), (3570, 96830), (3910, 88410), (4025, 85884), (4210, 82110), (4692, 73675), (4830, 71570), (5052, 68425), (5100, 67781), (5474, 63150), (5865, 58940), (5894, 58650), (5950, 58098), (6315, 54740), (6900, 50099), (7140, 48415), (7157, 48300), (7820, 44205), (8050, 42942), (8211, 42100), (8420, 41055), (8841, 39100), (8925, 38732), (9660, 35785), (9683, 35700), (9775, 35364), (10525, 32844), (10948, 31575), (11730, 29470), (11788, 29325), (11900, 29049), (12075, 28628), (12630, 27370), (13685, 25260), (14314, 24150), (14735, 23460), (16100, 21471), (16422, 21050), (17682, 19550), (17850, 19366)]