28888940700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{13043}}^1$

素因数の和:13193

約数の個数: 216

約数和(自身を含む): 95378145408

約数和(自身を除く): 66489204708

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 25, 30, 36, 45, 46, 50, 60, 69, 75, 90, 92, 100, 107, 115, 138, 150, 180, 207, 214, 225, 230, 276, 300, 321, 345, 414, 428, 450, 460, 535, 575, 642, 690, 828, 900, 963, 1035, 1070, 1150, 1284, 1380, 1605, 1725, 1926, 2070, 2140, 2300, 2461, 2675, 3210, 3450, 3852, 4140, 4815, 4922, 5175, 5350, 6420, 6900, 7383, 8025, 9630, 9844, 10350, 10700, 12305, 13043, 14766, 16050, 19260, 20700, 22149, 24075, 24610, 26086, 29532, 32100, 36915, 39129, 44298, 48150, 49220, 52172, 61525, 65215, 73830, 78258, 88596, 96300, 110745, 117387, 123050, 130430, 147660, 156516, 184575, 195645, 221490, 234774, 246100, 260860, 299989, 326075, 369150, 391290, 442980, 469548, 553725, 586935, 599978, 652150, 738300, 782580, 899967, 978225, 1107450, 1173870, 1199956, 1304300, 1395601, 1499945, 1799934, 1956450, 2214900, 2347740, 2699901, 2791202, 2934675, 2999890, 3599868, 3912900, 4186803, 4499835, 5399802, 5582404, 5869350, 5999780, 6978005, 7499725, 8373606, 8999670, 10799604, 11738700, 12560409, 13499505, 13956010, 14999450, 16747212, 17999340, 20934015, 22499175, 25120818, 26999010, 27912020, 29998900, 32098823, 34890025, 41868030, 44998350, 50241636, 53998020, 62802045, 64197646, 67497525, 69780050, 83736060, 89996700, 96296469, 104670075, 125604090, 128395292, 134995050, 139560100, 160494115, 192592938, 209340150, 251208180, 269990100, 288889407, 314010225, 320988230, 385185876, 418680300, 481482345, 577778814, 628020450, 641976460, 802470575, 962964690, 1155557628, 1256040900, 1444447035, 1604941150, 1925929380, 2407411725, 2888894070, 3209882300, 4814823450, 5777788140, 7222235175, 9629646900, 14444470350, 28888940700]

約数ペア:

[(1, 28888940700), (2, 14444470350), (3, 9629646900), (4, 7222235175), (5, 5777788140), (6, 4814823450), (9, 3209882300), (10, 2888894070), (12, 2407411725), (15, 1925929380), (18, 1604941150), (20, 1444447035), (23, 1256040900), (25, 1155557628), (30, 962964690), (36, 802470575), (45, 641976460), (46, 628020450), (50, 577778814), (60, 481482345), (69, 418680300), (75, 385185876), (90, 320988230), (92, 314010225), (100, 288889407), (107, 269990100), (115, 251208180), (138, 209340150), (150, 192592938), (180, 160494115), (207, 139560100), (214, 134995050), (225, 128395292), (230, 125604090), (276, 104670075), (300, 96296469), (321, 89996700), (345, 83736060), (414, 69780050), (428, 67497525), (450, 64197646), (460, 62802045), (535, 53998020), (575, 50241636), (642, 44998350), (690, 41868030), (828, 34890025), (900, 32098823), (963, 29998900), (1035, 27912020), (1070, 26999010), (1150, 25120818), (1284, 22499175), (1380, 20934015), (1605, 17999340), (1725, 16747212), (1926, 14999450), (2070, 13956010), (2140, 13499505), (2300, 12560409), (2461, 11738700), (2675, 10799604), (3210, 8999670), (3450, 8373606), (3852, 7499725), (4140, 6978005), (4815, 5999780), (4922, 5869350), (5175, 5582404), (5350, 5399802), (6420, 4499835), (6900, 4186803), (7383, 3912900), (8025, 3599868), (9630, 2999890), (9844, 2934675), (10350, 2791202), (10700, 2699901), (12305, 2347740), (13043, 2214900), (14766, 1956450), (16050, 1799934), (19260, 1499945), (20700, 1395601), (22149, 1304300), (24075, 1199956), (24610, 1173870), (26086, 1107450), (29532, 978225), (32100, 899967), (36915, 782580), (39129, 738300), (44298, 652150), (48150, 599978), (49220, 586935), (52172, 553725), (61525, 469548), (65215, 442980), (73830, 391290), (78258, 369150), (88596, 326075), (96300, 299989), (110745, 260860), (117387, 246100), (123050, 234774), (130430, 221490), (147660, 195645), (156516, 184575)]