73475850

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1$

素因数の和:197

約数の個数: 192

約数和(自身を含む): 228556800

約数和(自身を除く): 155080950

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 25, 29, 30, 35, 38, 42, 50, 57, 58, 70, 75, 87, 95, 105, 114, 127, 133, 145, 150, 174, 175, 190, 203, 210, 254, 266, 285, 290, 350, 381, 399, 406, 435, 475, 525, 551, 570, 609, 635, 665, 725, 762, 798, 870, 889, 950, 1015, 1050, 1102, 1218, 1270, 1330, 1425, 1450, 1653, 1778, 1905, 1995, 2030, 2175, 2413, 2667, 2755, 2850, 3045, 3175, 3306, 3325, 3683, 3810, 3857, 3990, 4350, 4445, 4826, 5075, 5334, 5510, 6090, 6350, 6650, 7239, 7366, 7714, 8265, 8890, 9525, 9975, 10150, 11049, 11571, 12065, 13335, 13775, 14478, 15225, 16530, 16891, 18415, 19050, 19285, 19950, 22098, 22225, 23142, 24130, 25781, 26670, 27550, 30450, 33782, 36195, 36830, 38570, 41325, 44450, 50673, 51562, 55245, 57855, 60325, 66675, 69977, 72390, 77343, 82650, 84455, 92075, 96425, 101346, 110490, 115710, 120650, 128905, 133350, 139954, 154686, 168910, 180975, 184150, 192850, 209931, 253365, 257810, 276225, 289275, 349885, 361950, 386715, 419862, 422275, 489839, 506730, 552450, 578550, 644525, 699770, 773430, 844550, 979678, 1049655, 1266825, 1289050, 1469517, 1749425, 1933575, 2099310, 2449195, 2533650, 2939034, 3498850, 3867150, 4898390, 5248275, 7347585, 10496550, 12245975, 14695170, 24491950, 36737925, 73475850]

約数ペア:

[(1, 73475850), (2, 36737925), (3, 24491950), (5, 14695170), (6, 12245975), (7, 10496550), (10, 7347585), (14, 5248275), (15, 4898390), (19, 3867150), (21, 3498850), (25, 2939034), (29, 2533650), (30, 2449195), (35, 2099310), (38, 1933575), (42, 1749425), (50, 1469517), (57, 1289050), (58, 1266825), (70, 1049655), (75, 979678), (87, 844550), (95, 773430), (105, 699770), (114, 644525), (127, 578550), (133, 552450), (145, 506730), (150, 489839), (174, 422275), (175, 419862), (190, 386715), (203, 361950), (210, 349885), (254, 289275), (266, 276225), (285, 257810), (290, 253365), (350, 209931), (381, 192850), (399, 184150), (406, 180975), (435, 168910), (475, 154686), (525, 139954), (551, 133350), (570, 128905), (609, 120650), (635, 115710), (665, 110490), (725, 101346), (762, 96425), (798, 92075), (870, 84455), (889, 82650), (950, 77343), (1015, 72390), (1050, 69977), (1102, 66675), (1218, 60325), (1270, 57855), (1330, 55245), (1425, 51562), (1450, 50673), (1653, 44450), (1778, 41325), (1905, 38570), (1995, 36830), (2030, 36195), (2175, 33782), (2413, 30450), (2667, 27550), (2755, 26670), (2850, 25781), (3045, 24130), (3175, 23142), (3306, 22225), (3325, 22098), (3683, 19950), (3810, 19285), (3857, 19050), (3990, 18415), (4350, 16891), (4445, 16530), (4826, 15225), (5075, 14478), (5334, 13775), (5510, 13335), (6090, 12065), (6350, 11571), (6650, 11049), (7239, 10150), (7366, 9975), (7714, 9525), (8265, 8890)]