426627900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{409}}^1$

素因数の和:509

約数の個数: 216

約数和(自身を含む): 1434196400

約数和(自身を除く): 1007568500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 25, 30, 36, 38, 45, 50, 57, 60, 61, 75, 76, 90, 95, 100, 114, 122, 150, 171, 180, 183, 190, 225, 228, 244, 285, 300, 305, 342, 366, 380, 409, 450, 475, 549, 570, 610, 684, 732, 818, 855, 900, 915, 950, 1098, 1140, 1159, 1220, 1227, 1425, 1525, 1636, 1710, 1830, 1900, 2045, 2196, 2318, 2454, 2745, 2850, 3050, 3420, 3477, 3660, 3681, 4090, 4275, 4575, 4636, 4908, 5490, 5700, 5795, 6100, 6135, 6954, 7362, 7771, 8180, 8550, 9150, 10225, 10431, 10980, 11590, 12270, 13725, 13908, 14724, 15542, 17100, 17385, 18300, 18405, 20450, 20862, 23180, 23313, 24540, 24949, 27450, 28975, 30675, 31084, 34770, 36810, 38855, 40900, 41724, 46626, 49898, 52155, 54900, 57950, 61350, 69540, 69939, 73620, 74847, 77710, 86925, 92025, 93252, 99796, 104310, 115900, 116565, 122700, 124745, 139878, 149694, 155420, 173850, 184050, 194275, 208620, 224541, 233130, 249490, 260775, 279756, 299388, 347700, 349695, 368100, 374235, 388550, 449082, 466260, 474031, 498980, 521550, 582825, 623725, 699390, 748470, 777100, 898164, 948062, 1043100, 1122705, 1165650, 1247450, 1398780, 1422093, 1496940, 1748475, 1871175, 1896124, 2245410, 2331300, 2370155, 2494900, 2844186, 3496950, 3742350, 4266279, 4490820, 4740310, 5613525, 5688372, 6993900, 7110465, 7484700, 8532558, 9480620, 11227050, 11850775, 14220930, 17065116, 21331395, 22454100, 23701550, 28441860, 35552325, 42662790, 47403100, 71104650, 85325580, 106656975, 142209300, 213313950, 426627900]

約数ペア:

[(1, 426627900), (2, 213313950), (3, 142209300), (4, 106656975), (5, 85325580), (6, 71104650), (9, 47403100), (10, 42662790), (12, 35552325), (15, 28441860), (18, 23701550), (19, 22454100), (20, 21331395), (25, 17065116), (30, 14220930), (36, 11850775), (38, 11227050), (45, 9480620), (50, 8532558), (57, 7484700), (60, 7110465), (61, 6993900), (75, 5688372), (76, 5613525), (90, 4740310), (95, 4490820), (100, 4266279), (114, 3742350), (122, 3496950), (150, 2844186), (171, 2494900), (180, 2370155), (183, 2331300), (190, 2245410), (225, 1896124), (228, 1871175), (244, 1748475), (285, 1496940), (300, 1422093), (305, 1398780), (342, 1247450), (366, 1165650), (380, 1122705), (409, 1043100), (450, 948062), (475, 898164), (549, 777100), (570, 748470), (610, 699390), (684, 623725), (732, 582825), (818, 521550), (855, 498980), (900, 474031), (915, 466260), (950, 449082), (1098, 388550), (1140, 374235), (1159, 368100), (1220, 349695), (1227, 347700), (1425, 299388), (1525, 279756), (1636, 260775), (1710, 249490), (1830, 233130), (1900, 224541), (2045, 208620), (2196, 194275), (2318, 184050), (2454, 173850), (2745, 155420), (2850, 149694), (3050, 139878), (3420, 124745), (3477, 122700), (3660, 116565), (3681, 115900), (4090, 104310), (4275, 99796), (4575, 93252), (4636, 92025), (4908, 86925), (5490, 77710), (5700, 74847), (5795, 73620), (6100, 69939), (6135, 69540), (6954, 61350), (7362, 57950), (7771, 54900), (8180, 52155), (8550, 49898), (9150, 46626), (10225, 41724), (10431, 40900), (10980, 38855), (11590, 36810), (12270, 34770), (13725, 31084), (13908, 30675), (14724, 28975), (15542, 27450), (17100, 24949), (17385, 24540), (18300, 23313), (18405, 23180), (20450, 20862)]