7896120900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{10391}}^1$

素因数の和:10574

約数の個数: 144

約数和(自身を含む): 24354691200

約数和(自身を除く): 16458570300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 30, 34, 50, 51, 60, 68, 75, 85, 100, 102, 149, 150, 170, 204, 255, 298, 300, 340, 425, 447, 510, 596, 745, 850, 894, 1020, 1275, 1490, 1700, 1788, 2235, 2533, 2550, 2980, 3725, 4470, 5066, 5100, 7450, 7599, 8940, 10132, 10391, 11175, 12665, 14900, 15198, 20782, 22350, 25330, 30396, 31173, 37995, 41564, 44700, 50660, 51955, 62346, 63325, 75990, 103910, 124692, 126650, 151980, 155865, 176647, 189975, 207820, 253300, 259775, 311730, 353294, 379950, 519550, 529941, 623460, 706588, 759900, 779325, 883235, 1039100, 1059882, 1548259, 1558650, 1766470, 2119764, 2649705, 3096518, 3117300, 3532940, 4416175, 4644777, 5299410, 6193036, 7741295, 8832350, 9289554, 10598820, 13248525, 15482590, 17664700, 18579108, 23223885, 26320403, 26497050, 30965180, 38706475, 46447770, 52640806, 52994100, 77412950, 78961209, 92895540, 105281612, 116119425, 131602015, 154825900, 157922418, 232238850, 263204030, 315844836, 394806045, 464477700, 526408060, 658010075, 789612090, 1316020150, 1579224180, 1974030225, 2632040300, 3948060450, 7896120900]

約数ペア:

[(1, 7896120900), (2, 3948060450), (3, 2632040300), (4, 1974030225), (5, 1579224180), (6, 1316020150), (10, 789612090), (12, 658010075), (15, 526408060), (17, 464477700), (20, 394806045), (25, 315844836), (30, 263204030), (34, 232238850), (50, 157922418), (51, 154825900), (60, 131602015), (68, 116119425), (75, 105281612), (85, 92895540), (100, 78961209), (102, 77412950), (149, 52994100), (150, 52640806), (170, 46447770), (204, 38706475), (255, 30965180), (298, 26497050), (300, 26320403), (340, 23223885), (425, 18579108), (447, 17664700), (510, 15482590), (596, 13248525), (745, 10598820), (850, 9289554), (894, 8832350), (1020, 7741295), (1275, 6193036), (1490, 5299410), (1700, 4644777), (1788, 4416175), (2235, 3532940), (2533, 3117300), (2550, 3096518), (2980, 2649705), (3725, 2119764), (4470, 1766470), (5066, 1558650), (5100, 1548259), (7450, 1059882), (7599, 1039100), (8940, 883235), (10132, 779325), (10391, 759900), (11175, 706588), (12665, 623460), (14900, 529941), (15198, 519550), (20782, 379950), (22350, 353294), (25330, 311730), (30396, 259775), (31173, 253300), (37995, 207820), (41564, 189975), (44700, 176647), (50660, 155865), (51955, 151980), (62346, 126650), (63325, 124692), (75990, 103910)]