214675320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{2239}}^1$

素因数の和:2317

約数の個数: 128

約数和(自身を含む): 696729600

約数和(自身を除く): 482054280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 47, 51, 60, 68, 85, 94, 102, 120, 136, 141, 170, 188, 204, 235, 255, 282, 340, 376, 408, 470, 510, 564, 680, 705, 799, 940, 1020, 1128, 1410, 1598, 1880, 2040, 2239, 2397, 2820, 3196, 3995, 4478, 4794, 5640, 6392, 6717, 7990, 8956, 9588, 11195, 11985, 13434, 15980, 17912, 19176, 22390, 23970, 26868, 31960, 33585, 38063, 44780, 47940, 53736, 67170, 76126, 89560, 95880, 105233, 114189, 134340, 152252, 190315, 210466, 228378, 268680, 304504, 315699, 380630, 420932, 456756, 526165, 570945, 631398, 761260, 841864, 913512, 1052330, 1141890, 1262796, 1522520, 1578495, 1788961, 2104660, 2283780, 2525592, 3156990, 3577922, 4209320, 4567560, 5366883, 6313980, 7155844, 8944805, 10733766, 12627960, 14311688, 17889610, 21467532, 26834415, 35779220, 42935064, 53668830, 71558440, 107337660, 214675320]

約数ペア:

[(1, 214675320), (2, 107337660), (3, 71558440), (4, 53668830), (5, 42935064), (6, 35779220), (8, 26834415), (10, 21467532), (12, 17889610), (15, 14311688), (17, 12627960), (20, 10733766), (24, 8944805), (30, 7155844), (34, 6313980), (40, 5366883), (47, 4567560), (51, 4209320), (60, 3577922), (68, 3156990), (85, 2525592), (94, 2283780), (102, 2104660), (120, 1788961), (136, 1578495), (141, 1522520), (170, 1262796), (188, 1141890), (204, 1052330), (235, 913512), (255, 841864), (282, 761260), (340, 631398), (376, 570945), (408, 526165), (470, 456756), (510, 420932), (564, 380630), (680, 315699), (705, 304504), (799, 268680), (940, 228378), (1020, 210466), (1128, 190315), (1410, 152252), (1598, 134340), (1880, 114189), (2040, 105233), (2239, 95880), (2397, 89560), (2820, 76126), (3196, 67170), (3995, 53736), (4478, 47940), (4794, 44780), (5640, 38063), (6392, 33585), (6717, 31960), (7990, 26868), (8956, 23970), (9588, 22390), (11195, 19176), (11985, 17912), (13434, 15980)]