239888937400

素因数分解:

$2^3\times 5^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{1064281}}^1$

素因数の和:1064334

約数の個数: 144

約数和(自身を含む): 677011065840

約数和(自身を除く): 437122128440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 25, 28, 35, 40, 46, 49, 50, 56, 70, 92, 98, 100, 115, 140, 161, 175, 184, 196, 200, 230, 245, 280, 322, 350, 392, 460, 490, 575, 644, 700, 805, 920, 980, 1127, 1150, 1225, 1288, 1400, 1610, 1960, 2254, 2300, 2450, 3220, 4025, 4508, 4600, 4900, 5635, 6440, 8050, 9016, 9800, 11270, 16100, 22540, 28175, 32200, 45080, 56350, 112700, 225400, 1064281, 2128562, 4257124, 5321405, 7449967, 8514248, 10642810, 14899934, 21285620, 24478463, 26607025, 29799868, 37249835, 42571240, 48956926, 52149769, 53214050, 59599736, 74499670, 97913852, 104299538, 106428100, 122392315, 148999340, 171349241, 186249175, 195827704, 208599076, 212856200, 244784630, 260748845, 297998680, 342698482, 372498350, 417198152, 489569260, 521497690, 611961575, 685396964, 744996700, 856746205, 979138520, 1042995380, 1199444687, 1223923150, 1303744225, 1370793928, 1489993400, 1713492410, 2085990760, 2398889374, 2447846300, 2607488450, 3426984820, 4283731025, 4797778748, 4895692600, 5214976900, 5997223435, 6853969640, 8567462050, 9595557496, 10429953800, 11994446870, 17134924100, 23988893740, 29986117175, 34269848200, 47977787480, 59972234350, 119944468700, 239888937400]

約数ペア:

[(1, 239888937400), (2, 119944468700), (4, 59972234350), (5, 47977787480), (7, 34269848200), (8, 29986117175), (10, 23988893740), (14, 17134924100), (20, 11994446870), (23, 10429953800), (25, 9595557496), (28, 8567462050), (35, 6853969640), (40, 5997223435), (46, 5214976900), (49, 4895692600), (50, 4797778748), (56, 4283731025), (70, 3426984820), (92, 2607488450), (98, 2447846300), (100, 2398889374), (115, 2085990760), (140, 1713492410), (161, 1489993400), (175, 1370793928), (184, 1303744225), (196, 1223923150), (200, 1199444687), (230, 1042995380), (245, 979138520), (280, 856746205), (322, 744996700), (350, 685396964), (392, 611961575), (460, 521497690), (490, 489569260), (575, 417198152), (644, 372498350), (700, 342698482), (805, 297998680), (920, 260748845), (980, 244784630), (1127, 212856200), (1150, 208599076), (1225, 195827704), (1288, 186249175), (1400, 171349241), (1610, 148999340), (1960, 122392315), (2254, 106428100), (2300, 104299538), (2450, 97913852), (3220, 74499670), (4025, 59599736), (4508, 53214050), (4600, 52149769), (4900, 48956926), (5635, 42571240), (6440, 37249835), (8050, 29799868), (9016, 26607025), (9800, 24478463), (11270, 21285620), (16100, 14899934), (22540, 10642810), (28175, 8514248), (32200, 7449967), (45080, 5321405), (56350, 4257124), (112700, 2128562), (225400, 1064281)]