238900860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1087}}^1$

素因数の和:1153

約数の個数: 192

約数和(自身を含む): 833495040

約数和(自身を除く): 594594180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 37, 44, 45, 54, 55, 60, 66, 74, 90, 99, 108, 110, 111, 132, 135, 148, 165, 180, 185, 198, 220, 222, 270, 297, 330, 333, 370, 396, 407, 444, 495, 540, 555, 594, 660, 666, 740, 814, 990, 999, 1087, 1110, 1188, 1221, 1332, 1485, 1628, 1665, 1980, 1998, 2035, 2174, 2220, 2442, 2970, 3261, 3330, 3663, 3996, 4070, 4348, 4884, 4995, 5435, 5940, 6105, 6522, 6660, 7326, 8140, 9783, 9990, 10870, 10989, 11957, 12210, 13044, 14652, 16305, 18315, 19566, 19980, 21740, 21978, 23914, 24420, 29349, 32610, 35871, 36630, 39132, 40219, 43956, 47828, 48915, 54945, 58698, 59785, 65220, 71742, 73260, 80438, 97830, 107613, 109890, 117396, 119570, 120657, 143484, 146745, 160876, 179355, 195660, 201095, 215226, 219780, 239140, 241314, 293490, 322839, 358710, 361971, 402190, 430452, 442409, 482628, 538065, 586980, 603285, 645678, 717420, 723942, 804380, 884818, 1076130, 1085913, 1206570, 1291356, 1327227, 1447884, 1614195, 1769636, 1809855, 2152260, 2171826, 2212045, 2413140, 2654454, 3228390, 3619710, 3981681, 4343652, 4424090, 5308908, 5429565, 6456780, 6636135, 7239420, 7963362, 8848180, 10859130, 11945043, 13272270, 15926724, 19908405, 21718260, 23890086, 26544540, 39816810, 47780172, 59725215, 79633620, 119450430, 238900860]

約数ペア:

[(1, 238900860), (2, 119450430), (3, 79633620), (4, 59725215), (5, 47780172), (6, 39816810), (9, 26544540), (10, 23890086), (11, 21718260), (12, 19908405), (15, 15926724), (18, 13272270), (20, 11945043), (22, 10859130), (27, 8848180), (30, 7963362), (33, 7239420), (36, 6636135), (37, 6456780), (44, 5429565), (45, 5308908), (54, 4424090), (55, 4343652), (60, 3981681), (66, 3619710), (74, 3228390), (90, 2654454), (99, 2413140), (108, 2212045), (110, 2171826), (111, 2152260), (132, 1809855), (135, 1769636), (148, 1614195), (165, 1447884), (180, 1327227), (185, 1291356), (198, 1206570), (220, 1085913), (222, 1076130), (270, 884818), (297, 804380), (330, 723942), (333, 717420), (370, 645678), (396, 603285), (407, 586980), (444, 538065), (495, 482628), (540, 442409), (555, 430452), (594, 402190), (660, 361971), (666, 358710), (740, 322839), (814, 293490), (990, 241314), (999, 239140), (1087, 219780), (1110, 215226), (1188, 201095), (1221, 195660), (1332, 179355), (1485, 160876), (1628, 146745), (1665, 143484), (1980, 120657), (1998, 119570), (2035, 117396), (2174, 109890), (2220, 107613), (2442, 97830), (2970, 80438), (3261, 73260), (3330, 71742), (3663, 65220), (3996, 59785), (4070, 58698), (4348, 54945), (4884, 48915), (4995, 47828), (5435, 43956), (5940, 40219), (6105, 39132), (6522, 36630), (6660, 35871), (7326, 32610), (8140, 29349), (9783, 24420), (9990, 23914), (10870, 21978), (10989, 21740), (11957, 19980), (12210, 19566), (13044, 18315), (14652, 16305)]