154156680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{25189}}^1$

素因数の和:25223

約数の個数: 96

約数和(自身を含む): 530501400

約数和(自身を除く): 376344720

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, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 204, 255, 306, 340, 360, 408, 510, 612, 680, 765, 1020, 1224, 1530, 2040, 3060, 6120, 25189, 50378, 75567, 100756, 125945, 151134, 201512, 226701, 251890, 302268, 377835, 428213, 453402, 503780, 604536, 755670, 856426, 906804, 1007560, 1133505, 1284639, 1511340, 1712852, 1813608, 2141065, 2267010, 2569278, 3022680, 3425704, 3853917, 4282130, 4534020, 5138556, 6423195, 7707834, 8564260, 9068040, 10277112, 12846390, 15415668, 17128520, 19269585, 25692780, 30831336, 38539170, 51385560, 77078340, 154156680]

約数ペア:

[(1, 154156680), (2, 77078340), (3, 51385560), (4, 38539170), (5, 30831336), (6, 25692780), (8, 19269585), (9, 17128520), (10, 15415668), (12, 12846390), (15, 10277112), (17, 9068040), (18, 8564260), (20, 7707834), (24, 6423195), (30, 5138556), (34, 4534020), (36, 4282130), (40, 3853917), (45, 3425704), (51, 3022680), (60, 2569278), (68, 2267010), (72, 2141065), (85, 1813608), (90, 1712852), (102, 1511340), (120, 1284639), (136, 1133505), (153, 1007560), (170, 906804), (180, 856426), (204, 755670), (255, 604536), (306, 503780), (340, 453402), (360, 428213), (408, 377835), (510, 302268), (612, 251890), (680, 226701), (765, 201512), (1020, 151134), (1224, 125945), (1530, 100756), (2040, 75567), (3060, 50378), (6120, 25189)]