14556420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:170

約数の個数: 144

約数和(自身を含む): 48117888

約数和(自身を除く): 33561468

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 67, 68, 71, 85, 90, 102, 134, 142, 153, 170, 180, 201, 204, 213, 255, 268, 284, 306, 335, 340, 355, 402, 426, 510, 603, 612, 639, 670, 710, 765, 804, 852, 1005, 1020, 1065, 1139, 1206, 1207, 1278, 1340, 1420, 1530, 2010, 2130, 2278, 2412, 2414, 2556, 3015, 3060, 3195, 3417, 3621, 4020, 4260, 4556, 4757, 4828, 5695, 6030, 6035, 6390, 6834, 7242, 9514, 10251, 10863, 11390, 12060, 12070, 12780, 13668, 14271, 14484, 17085, 18105, 19028, 20502, 21726, 22780, 23785, 24140, 28542, 34170, 36210, 41004, 42813, 43452, 47570, 51255, 54315, 57084, 68340, 71355, 72420, 80869, 85626, 95140, 102510, 108630, 142710, 161738, 171252, 205020, 214065, 217260, 242607, 285420, 323476, 404345, 428130, 485214, 727821, 808690, 856260, 970428, 1213035, 1455642, 1617380, 2426070, 2911284, 3639105, 4852140, 7278210, 14556420]

約数ペア:

[(1, 14556420), (2, 7278210), (3, 4852140), (4, 3639105), (5, 2911284), (6, 2426070), (9, 1617380), (10, 1455642), (12, 1213035), (15, 970428), (17, 856260), (18, 808690), (20, 727821), (30, 485214), (34, 428130), (36, 404345), (45, 323476), (51, 285420), (60, 242607), (67, 217260), (68, 214065), (71, 205020), (85, 171252), (90, 161738), (102, 142710), (134, 108630), (142, 102510), (153, 95140), (170, 85626), (180, 80869), (201, 72420), (204, 71355), (213, 68340), (255, 57084), (268, 54315), (284, 51255), (306, 47570), (335, 43452), (340, 42813), (355, 41004), (402, 36210), (426, 34170), (510, 28542), (603, 24140), (612, 23785), (639, 22780), (670, 21726), (710, 20502), (765, 19028), (804, 18105), (852, 17085), (1005, 14484), (1020, 14271), (1065, 13668), (1139, 12780), (1206, 12070), (1207, 12060), (1278, 11390), (1340, 10863), (1420, 10251), (1530, 9514), (2010, 7242), (2130, 6834), (2278, 6390), (2412, 6035), (2414, 6030), (2556, 5695), (3015, 4828), (3060, 4757), (3195, 4556), (3417, 4260), (3621, 4020)]