153865800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{409}}^1$

素因数の和:461

約数の個数: 288

約数和(自身を含む): 594828000

約数和(自身を除く): 440962200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 19, 20, 22, 24, 25, 30, 33, 36, 38, 40, 44, 45, 50, 55, 57, 60, 66, 72, 75, 76, 88, 90, 95, 99, 100, 110, 114, 120, 132, 150, 152, 165, 171, 180, 190, 198, 200, 209, 220, 225, 228, 264, 275, 285, 300, 330, 342, 360, 380, 396, 409, 418, 440, 450, 456, 475, 495, 550, 570, 600, 627, 660, 684, 760, 792, 818, 825, 836, 855, 900, 950, 990, 1045, 1100, 1140, 1227, 1254, 1320, 1368, 1425, 1636, 1650, 1672, 1710, 1800, 1881, 1900, 1980, 2045, 2090, 2200, 2280, 2454, 2475, 2508, 2850, 3135, 3272, 3300, 3420, 3681, 3762, 3800, 3960, 4090, 4180, 4275, 4499, 4908, 4950, 5016, 5225, 5700, 6135, 6270, 6600, 6840, 7362, 7524, 7771, 8180, 8360, 8550, 8998, 9405, 9816, 9900, 10225, 10450, 11400, 12270, 12540, 13497, 14724, 15048, 15542, 15675, 16360, 17100, 17996, 18405, 18810, 19800, 20450, 20900, 22495, 23313, 24540, 25080, 26994, 29448, 30675, 31084, 31350, 34200, 35992, 36810, 37620, 38855, 40491, 40900, 41800, 44990, 46626, 47025, 49080, 53988, 61350, 62168, 62700, 67485, 69939, 73620, 75240, 77710, 80982, 81800, 85481, 89980, 92025, 93252, 94050, 107976, 112475, 116565, 122700, 125400, 134970, 139878, 147240, 155420, 161964, 170962, 179960, 184050, 186504, 188100, 194275, 202455, 224950, 233130, 245400, 256443, 269940, 279756, 310840, 323928, 337425, 341924, 349695, 368100, 376200, 388550, 404910, 427405, 449900, 466260, 512886, 539880, 559512, 582825, 674850, 683848, 699390, 736200, 769329, 777100, 809820, 854810, 899800, 932520, 1012275, 1025772, 1165650, 1282215, 1349700, 1398780, 1538658, 1554200, 1619640, 1709620, 1748475, 2024550, 2051544, 2137025, 2331300, 2564430, 2699400, 2797560, 3077316, 3419240, 3496950, 3846645, 4049100, 4274050, 4662600, 5128860, 6154632, 6411075, 6993900, 7693290, 8098200, 8548100, 10257720, 12822150, 13987800, 15386580, 17096200, 19233225, 25644300, 30773160, 38466450, 51288600, 76932900, 153865800]

約数ペア:

[(1, 153865800), (2, 76932900), (3, 51288600), (4, 38466450), (5, 30773160), (6, 25644300), (8, 19233225), (9, 17096200), (10, 15386580), (11, 13987800), (12, 12822150), (15, 10257720), (18, 8548100), (19, 8098200), (20, 7693290), (22, 6993900), (24, 6411075), (25, 6154632), (30, 5128860), (33, 4662600), (36, 4274050), (38, 4049100), (40, 3846645), (44, 3496950), (45, 3419240), (50, 3077316), (55, 2797560), (57, 2699400), (60, 2564430), (66, 2331300), (72, 2137025), (75, 2051544), (76, 2024550), (88, 1748475), (90, 1709620), (95, 1619640), (99, 1554200), (100, 1538658), (110, 1398780), (114, 1349700), (120, 1282215), (132, 1165650), (150, 1025772), (152, 1012275), (165, 932520), (171, 899800), (180, 854810), (190, 809820), (198, 777100), (200, 769329), (209, 736200), (220, 699390), (225, 683848), (228, 674850), (264, 582825), (275, 559512), (285, 539880), (300, 512886), (330, 466260), (342, 449900), (360, 427405), (380, 404910), (396, 388550), (409, 376200), (418, 368100), (440, 349695), (450, 341924), (456, 337425), (475, 323928), (495, 310840), (550, 279756), (570, 269940), (600, 256443), (627, 245400), (660, 233130), (684, 224950), (760, 202455), (792, 194275), (818, 188100), (825, 186504), (836, 184050), (855, 179960), (900, 170962), (950, 161964), (990, 155420), (1045, 147240), (1100, 139878), (1140, 134970), (1227, 125400), (1254, 122700), (1320, 116565), (1368, 112475), (1425, 107976), (1636, 94050), (1650, 93252), (1672, 92025), (1710, 89980), (1800, 85481), (1881, 81800), (1900, 80982), (1980, 77710), (2045, 75240), (2090, 73620), (2200, 69939), (2280, 67485), (2454, 62700), (2475, 62168), (2508, 61350), (2850, 53988), (3135, 49080), (3272, 47025), (3300, 46626), (3420, 44990), (3681, 41800), (3762, 40900), (3800, 40491), (3960, 38855), (4090, 37620), (4180, 36810), (4275, 35992), (4499, 34200), (4908, 31350), (4950, 31084), (5016, 30675), (5225, 29448), (5700, 26994), (6135, 25080), (6270, 24540), (6600, 23313), (6840, 22495), (7362, 20900), (7524, 20450), (7771, 19800), (8180, 18810), (8360, 18405), (8550, 17996), (8998, 17100), (9405, 16360), (9816, 15675), (9900, 15542), (10225, 15048), (10450, 14724), (11400, 13497), (12270, 12540)]