200145240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1009}}^1$

素因数の和:1074

約数の個数: 192

約数和(自身を含む): 709020000

約数和(自身を除く): 508874760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 29, 30, 36, 38, 40, 45, 57, 58, 60, 72, 76, 87, 90, 95, 114, 116, 120, 145, 152, 171, 174, 180, 190, 228, 232, 261, 285, 290, 342, 348, 360, 380, 435, 456, 522, 551, 570, 580, 684, 696, 760, 855, 870, 1009, 1044, 1102, 1140, 1160, 1305, 1368, 1653, 1710, 1740, 2018, 2088, 2204, 2280, 2610, 2755, 3027, 3306, 3420, 3480, 4036, 4408, 4959, 5045, 5220, 5510, 6054, 6612, 6840, 8072, 8265, 9081, 9918, 10090, 10440, 11020, 12108, 13224, 15135, 16530, 18162, 19171, 19836, 20180, 22040, 24216, 24795, 29261, 30270, 33060, 36324, 38342, 39672, 40360, 45405, 49590, 57513, 58522, 60540, 66120, 72648, 76684, 87783, 90810, 95855, 99180, 115026, 117044, 121080, 146305, 153368, 172539, 175566, 181620, 191710, 198360, 230052, 234088, 263349, 287565, 292610, 345078, 351132, 363240, 383420, 438915, 460104, 526698, 555959, 575130, 585220, 690156, 702264, 766840, 862695, 877830, 1053396, 1111918, 1150260, 1170440, 1316745, 1380312, 1667877, 1725390, 1755660, 2106792, 2223836, 2300520, 2633490, 2779795, 3335754, 3450780, 3511320, 4447672, 5003631, 5266980, 5559590, 6671508, 6901560, 8339385, 10007262, 10533960, 11119180, 13343016, 16678770, 20014524, 22238360, 25018155, 33357540, 40029048, 50036310, 66715080, 100072620, 200145240]

約数ペア:

[(1, 200145240), (2, 100072620), (3, 66715080), (4, 50036310), (5, 40029048), (6, 33357540), (8, 25018155), (9, 22238360), (10, 20014524), (12, 16678770), (15, 13343016), (18, 11119180), (19, 10533960), (20, 10007262), (24, 8339385), (29, 6901560), (30, 6671508), (36, 5559590), (38, 5266980), (40, 5003631), (45, 4447672), (57, 3511320), (58, 3450780), (60, 3335754), (72, 2779795), (76, 2633490), (87, 2300520), (90, 2223836), (95, 2106792), (114, 1755660), (116, 1725390), (120, 1667877), (145, 1380312), (152, 1316745), (171, 1170440), (174, 1150260), (180, 1111918), (190, 1053396), (228, 877830), (232, 862695), (261, 766840), (285, 702264), (290, 690156), (342, 585220), (348, 575130), (360, 555959), (380, 526698), (435, 460104), (456, 438915), (522, 383420), (551, 363240), (570, 351132), (580, 345078), (684, 292610), (696, 287565), (760, 263349), (855, 234088), (870, 230052), (1009, 198360), (1044, 191710), (1102, 181620), (1140, 175566), (1160, 172539), (1305, 153368), (1368, 146305), (1653, 121080), (1710, 117044), (1740, 115026), (2018, 99180), (2088, 95855), (2204, 90810), (2280, 87783), (2610, 76684), (2755, 72648), (3027, 66120), (3306, 60540), (3420, 58522), (3480, 57513), (4036, 49590), (4408, 45405), (4959, 40360), (5045, 39672), (5220, 38342), (5510, 36324), (6054, 33060), (6612, 30270), (6840, 29261), (8072, 24795), (8265, 24216), (9081, 22040), (9918, 20180), (10090, 19836), (10440, 19171), (11020, 18162), (12108, 16530), (13224, 15135)]