425727900

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{13}}^2\times {\mathrm{311}}^1$

素因数の和:363

約数の個数: 270

約数和(自身を含む): 1499169672

約数和(自身を除く): 1073441772

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 27, 30, 36, 39, 45, 50, 52, 54, 60, 65, 75, 78, 81, 90, 100, 108, 117, 130, 135, 150, 156, 162, 169, 180, 195, 225, 234, 260, 270, 300, 311, 324, 325, 338, 351, 390, 405, 450, 468, 507, 540, 585, 622, 650, 675, 676, 702, 780, 810, 845, 900, 933, 975, 1014, 1053, 1170, 1244, 1300, 1350, 1404, 1521, 1555, 1620, 1690, 1755, 1866, 1950, 2025, 2028, 2106, 2340, 2535, 2700, 2799, 2925, 3042, 3110, 3380, 3510, 3732, 3900, 4043, 4050, 4212, 4225, 4563, 4665, 5070, 5265, 5598, 5850, 6084, 6220, 7020, 7605, 7775, 8086, 8100, 8397, 8450, 8775, 9126, 9330, 10140, 10530, 11196, 11700, 12129, 12675, 13689, 13995, 15210, 15550, 16172, 16794, 16900, 17550, 18252, 18660, 20215, 21060, 22815, 23325, 24258, 25191, 25350, 26325, 27378, 27990, 30420, 31100, 33588, 35100, 36387, 38025, 40430, 41985, 45630, 46650, 48516, 50382, 50700, 52559, 52650, 54756, 55980, 60645, 68445, 69975, 72774, 76050, 80860, 83970, 91260, 93300, 100764, 101075, 105118, 105300, 109161, 114075, 121290, 125955, 136890, 139950, 145548, 152100, 157677, 167940, 181935, 202150, 209925, 210236, 218322, 228150, 242580, 251910, 262795, 273780, 279900, 303225, 315354, 327483, 342225, 363870, 404300, 419850, 436644, 456300, 473031, 503820, 525590, 545805, 606450, 629775, 630708, 654966, 684450, 727740, 788385, 839700, 909675, 946062, 1051180, 1091610, 1212900, 1259550, 1309932, 1313975, 1368900, 1419093, 1576770, 1637415, 1819350, 1892124, 2183220, 2365155, 2519100, 2627950, 2729025, 2838186, 3153540, 3274830, 3638700, 3941925, 4257279, 4730310, 5255900, 5458050, 5676372, 6549660, 7095465, 7883850, 8187075, 8514558, 9460620, 10916100, 11825775, 14190930, 15767700, 16374150, 17029116, 21286395, 23651550, 28381860, 32748300, 35477325, 42572790, 47303100, 70954650, 85145580, 106431975, 141909300, 212863950, 425727900]

約数ペア:

[(1, 425727900), (2, 212863950), (3, 141909300), (4, 106431975), (5, 85145580), (6, 70954650), (9, 47303100), (10, 42572790), (12, 35477325), (13, 32748300), (15, 28381860), (18, 23651550), (20, 21286395), (25, 17029116), (26, 16374150), (27, 15767700), (30, 14190930), (36, 11825775), (39, 10916100), (45, 9460620), (50, 8514558), (52, 8187075), (54, 7883850), (60, 7095465), (65, 6549660), (75, 5676372), (78, 5458050), (81, 5255900), (90, 4730310), (100, 4257279), (108, 3941925), (117, 3638700), (130, 3274830), (135, 3153540), (150, 2838186), (156, 2729025), (162, 2627950), (169, 2519100), (180, 2365155), (195, 2183220), (225, 1892124), (234, 1819350), (260, 1637415), (270, 1576770), (300, 1419093), (311, 1368900), (324, 1313975), (325, 1309932), (338, 1259550), (351, 1212900), (390, 1091610), (405, 1051180), (450, 946062), (468, 909675), (507, 839700), (540, 788385), (585, 727740), (622, 684450), (650, 654966), (675, 630708), (676, 629775), (702, 606450), (780, 545805), (810, 525590), (845, 503820), (900, 473031), (933, 456300), (975, 436644), (1014, 419850), (1053, 404300), (1170, 363870), (1244, 342225), (1300, 327483), (1350, 315354), (1404, 303225), (1521, 279900), (1555, 273780), (1620, 262795), (1690, 251910), (1755, 242580), (1866, 228150), (1950, 218322), (2025, 210236), (2028, 209925), (2106, 202150), (2340, 181935), (2535, 167940), (2700, 157677), (2799, 152100), (2925, 145548), (3042, 139950), (3110, 136890), (3380, 125955), (3510, 121290), (3732, 114075), (3900, 109161), (4043, 105300), (4050, 105118), (4212, 101075), (4225, 100764), (4563, 93300), (4665, 91260), (5070, 83970), (5265, 80860), (5598, 76050), (5850, 72774), (6084, 69975), (6220, 68445), (7020, 60645), (7605, 55980), (7775, 54756), (8086, 52650), (8100, 52559), (8397, 50700), (8450, 50382), (8775, 48516), (9126, 46650), (9330, 45630), (10140, 41985), (10530, 40430), (11196, 38025), (11700, 36387), (12129, 35100), (12675, 33588), (13689, 31100), (13995, 30420), (15210, 27990), (15550, 27378), (16172, 26325), (16794, 25350), (16900, 25191), (17550, 24258), (18252, 23325), (18660, 22815), (20215, 21060)]