29112840

素因数分解:

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

素因数の和:172

約数の個数: 192

約数和(自身を含む): 103109760

約数和(自身を除く): 73996920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 67, 68, 71, 72, 85, 90, 102, 120, 134, 136, 142, 153, 170, 180, 201, 204, 213, 255, 268, 284, 306, 335, 340, 355, 360, 402, 408, 426, 510, 536, 568, 603, 612, 639, 670, 680, 710, 765, 804, 852, 1005, 1020, 1065, 1139, 1206, 1207, 1224, 1278, 1340, 1420, 1530, 1608, 1704, 2010, 2040, 2130, 2278, 2412, 2414, 2556, 2680, 2840, 3015, 3060, 3195, 3417, 3621, 4020, 4260, 4556, 4757, 4824, 4828, 5112, 5695, 6030, 6035, 6120, 6390, 6834, 7242, 8040, 8520, 9112, 9514, 9656, 10251, 10863, 11390, 12060, 12070, 12780, 13668, 14271, 14484, 17085, 18105, 19028, 20502, 21726, 22780, 23785, 24120, 24140, 25560, 27336, 28542, 28968, 34170, 36210, 38056, 41004, 42813, 43452, 45560, 47570, 48280, 51255, 54315, 57084, 68340, 71355, 72420, 80869, 82008, 85626, 86904, 95140, 102510, 108630, 114168, 136680, 142710, 144840, 161738, 171252, 190280, 205020, 214065, 217260, 242607, 285420, 323476, 342504, 404345, 410040, 428130, 434520, 485214, 570840, 646952, 727821, 808690, 856260, 970428, 1213035, 1455642, 1617380, 1712520, 1940856, 2426070, 2911284, 3234760, 3639105, 4852140, 5822568, 7278210, 9704280, 14556420, 29112840]

約数ペア:

[(1, 29112840), (2, 14556420), (3, 9704280), (4, 7278210), (5, 5822568), (6, 4852140), (8, 3639105), (9, 3234760), (10, 2911284), (12, 2426070), (15, 1940856), (17, 1712520), (18, 1617380), (20, 1455642), (24, 1213035), (30, 970428), (34, 856260), (36, 808690), (40, 727821), (45, 646952), (51, 570840), (60, 485214), (67, 434520), (68, 428130), (71, 410040), (72, 404345), (85, 342504), (90, 323476), (102, 285420), (120, 242607), (134, 217260), (136, 214065), (142, 205020), (153, 190280), (170, 171252), (180, 161738), (201, 144840), (204, 142710), (213, 136680), (255, 114168), (268, 108630), (284, 102510), (306, 95140), (335, 86904), (340, 85626), (355, 82008), (360, 80869), (402, 72420), (408, 71355), (426, 68340), (510, 57084), (536, 54315), (568, 51255), (603, 48280), (612, 47570), (639, 45560), (670, 43452), (680, 42813), (710, 41004), (765, 38056), (804, 36210), (852, 34170), (1005, 28968), (1020, 28542), (1065, 27336), (1139, 25560), (1206, 24140), (1207, 24120), (1224, 23785), (1278, 22780), (1340, 21726), (1420, 20502), (1530, 19028), (1608, 18105), (1704, 17085), (2010, 14484), (2040, 14271), (2130, 13668), (2278, 12780), (2412, 12070), (2414, 12060), (2556, 11390), (2680, 10863), (2840, 10251), (3015, 9656), (3060, 9514), (3195, 9112), (3417, 8520), (3621, 8040), (4020, 7242), (4260, 6834), (4556, 6390), (4757, 6120), (4824, 6035), (4828, 6030), (5112, 5695)]