378811170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{157}}^1$

素因数の和:289

約数の個数: 192

約数和(自身を含む): 1118033280

約数和(自身を除く): 739222110

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 19, 30, 34, 38, 45, 51, 57, 83, 85, 90, 95, 102, 114, 153, 157, 166, 170, 171, 190, 249, 255, 285, 306, 314, 323, 342, 415, 471, 498, 510, 570, 646, 747, 765, 785, 830, 855, 942, 969, 1245, 1411, 1413, 1494, 1530, 1570, 1577, 1615, 1710, 1938, 2355, 2490, 2669, 2822, 2826, 2907, 2983, 3154, 3230, 3735, 4233, 4710, 4731, 4845, 5338, 5814, 5966, 7055, 7065, 7470, 7885, 8007, 8466, 8949, 9462, 9690, 12699, 13031, 13345, 14110, 14130, 14193, 14535, 14915, 15770, 16014, 17898, 21165, 23655, 24021, 25398, 26062, 26690, 26809, 26847, 28386, 29070, 29830, 39093, 40035, 42330, 44745, 47310, 48042, 50711, 53618, 53694, 63495, 65155, 70965, 78186, 80070, 80427, 89490, 101422, 117279, 120105, 126990, 130310, 134045, 134235, 141930, 152133, 160854, 195465, 221527, 234558, 240210, 241281, 247589, 253555, 268090, 268470, 304266, 390930, 402135, 443054, 456399, 482562, 495178, 507110, 586395, 664581, 742767, 760665, 804270, 912798, 1107635, 1172790, 1206405, 1237945, 1329162, 1485534, 1521330, 1993743, 2215270, 2228301, 2281995, 2412810, 2475890, 3322905, 3713835, 3987486, 4209013, 4456602, 4563990, 6645810, 7427670, 8418026, 9968715, 11141505, 12627039, 19937430, 21045065, 22283010, 25254078, 37881117, 42090130, 63135195, 75762234, 126270390, 189405585, 378811170]

約数ペア:

[(1, 378811170), (2, 189405585), (3, 126270390), (5, 75762234), (6, 63135195), (9, 42090130), (10, 37881117), (15, 25254078), (17, 22283010), (18, 21045065), (19, 19937430), (30, 12627039), (34, 11141505), (38, 9968715), (45, 8418026), (51, 7427670), (57, 6645810), (83, 4563990), (85, 4456602), (90, 4209013), (95, 3987486), (102, 3713835), (114, 3322905), (153, 2475890), (157, 2412810), (166, 2281995), (170, 2228301), (171, 2215270), (190, 1993743), (249, 1521330), (255, 1485534), (285, 1329162), (306, 1237945), (314, 1206405), (323, 1172790), (342, 1107635), (415, 912798), (471, 804270), (498, 760665), (510, 742767), (570, 664581), (646, 586395), (747, 507110), (765, 495178), (785, 482562), (830, 456399), (855, 443054), (942, 402135), (969, 390930), (1245, 304266), (1411, 268470), (1413, 268090), (1494, 253555), (1530, 247589), (1570, 241281), (1577, 240210), (1615, 234558), (1710, 221527), (1938, 195465), (2355, 160854), (2490, 152133), (2669, 141930), (2822, 134235), (2826, 134045), (2907, 130310), (2983, 126990), (3154, 120105), (3230, 117279), (3735, 101422), (4233, 89490), (4710, 80427), (4731, 80070), (4845, 78186), (5338, 70965), (5814, 65155), (5966, 63495), (7055, 53694), (7065, 53618), (7470, 50711), (7885, 48042), (8007, 47310), (8466, 44745), (8949, 42330), (9462, 40035), (9690, 39093), (12699, 29830), (13031, 29070), (13345, 28386), (14110, 26847), (14130, 26809), (14193, 26690), (14535, 26062), (14915, 25398), (15770, 24021), (16014, 23655), (17898, 21165)]