145341900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{277}}^1$

素因数の和:361

約数の個数: 216

約数和(自身を含む): 508186224

約数和(自身を除く): 362844324

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 25, 30, 33, 36, 44, 45, 50, 53, 55, 60, 66, 75, 90, 99, 100, 106, 110, 132, 150, 159, 165, 180, 198, 212, 220, 225, 265, 275, 277, 300, 318, 330, 396, 450, 477, 495, 530, 550, 554, 583, 636, 660, 795, 825, 831, 900, 954, 990, 1060, 1100, 1108, 1166, 1325, 1385, 1590, 1650, 1662, 1749, 1908, 1980, 2332, 2385, 2475, 2493, 2650, 2770, 2915, 3047, 3180, 3300, 3324, 3498, 3975, 4155, 4770, 4950, 4986, 5247, 5300, 5540, 5830, 6094, 6925, 6996, 7950, 8310, 8745, 9141, 9540, 9900, 9972, 10494, 11660, 11925, 12188, 12465, 13850, 14575, 14681, 15235, 15900, 16620, 17490, 18282, 20775, 20988, 23850, 24930, 26235, 27423, 27700, 29150, 29362, 30470, 34980, 36564, 41550, 43725, 44043, 45705, 47700, 49860, 52470, 54846, 58300, 58724, 60940, 62325, 73405, 76175, 83100, 87450, 88086, 91410, 104940, 109692, 124650, 131175, 132129, 137115, 146810, 152350, 161491, 174900, 176172, 182820, 220215, 228525, 249300, 262350, 264258, 274230, 293620, 304700, 322982, 367025, 440430, 457050, 484473, 524700, 528516, 548460, 645964, 660645, 685575, 734050, 807455, 880860, 914100, 968946, 1101075, 1321290, 1371150, 1453419, 1468100, 1614910, 1937892, 2202150, 2422365, 2642580, 2742300, 2906838, 3229820, 3303225, 4037275, 4404300, 4844730, 5813676, 6606450, 7267095, 8074550, 9689460, 12111825, 13212900, 14534190, 16149100, 24223650, 29068380, 36335475, 48447300, 72670950, 145341900]

約数ペア:

[(1, 145341900), (2, 72670950), (3, 48447300), (4, 36335475), (5, 29068380), (6, 24223650), (9, 16149100), (10, 14534190), (11, 13212900), (12, 12111825), (15, 9689460), (18, 8074550), (20, 7267095), (22, 6606450), (25, 5813676), (30, 4844730), (33, 4404300), (36, 4037275), (44, 3303225), (45, 3229820), (50, 2906838), (53, 2742300), (55, 2642580), (60, 2422365), (66, 2202150), (75, 1937892), (90, 1614910), (99, 1468100), (100, 1453419), (106, 1371150), (110, 1321290), (132, 1101075), (150, 968946), (159, 914100), (165, 880860), (180, 807455), (198, 734050), (212, 685575), (220, 660645), (225, 645964), (265, 548460), (275, 528516), (277, 524700), (300, 484473), (318, 457050), (330, 440430), (396, 367025), (450, 322982), (477, 304700), (495, 293620), (530, 274230), (550, 264258), (554, 262350), (583, 249300), (636, 228525), (660, 220215), (795, 182820), (825, 176172), (831, 174900), (900, 161491), (954, 152350), (990, 146810), (1060, 137115), (1100, 132129), (1108, 131175), (1166, 124650), (1325, 109692), (1385, 104940), (1590, 91410), (1650, 88086), (1662, 87450), (1749, 83100), (1908, 76175), (1980, 73405), (2332, 62325), (2385, 60940), (2475, 58724), (2493, 58300), (2650, 54846), (2770, 52470), (2915, 49860), (3047, 47700), (3180, 45705), (3300, 44043), (3324, 43725), (3498, 41550), (3975, 36564), (4155, 34980), (4770, 30470), (4950, 29362), (4986, 29150), (5247, 27700), (5300, 27423), (5540, 26235), (5830, 24930), (6094, 23850), (6925, 20988), (6996, 20775), (7950, 18282), (8310, 17490), (8745, 16620), (9141, 15900), (9540, 15235), (9900, 14681), (9972, 14575), (10494, 13850), (11660, 12465), (11925, 12188)]