14308980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{157}}^1$

素因数の和:214

約数の個数: 144

約数和(自身を含む): 48416256

約数和(自身を除く): 34107276

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 31, 35, 42, 49, 60, 62, 70, 84, 93, 98, 105, 124, 140, 147, 155, 157, 186, 196, 210, 217, 245, 294, 310, 314, 372, 420, 434, 465, 471, 490, 588, 620, 628, 651, 735, 785, 868, 930, 942, 980, 1085, 1099, 1302, 1470, 1519, 1570, 1860, 1884, 2170, 2198, 2355, 2604, 2940, 3038, 3140, 3255, 3297, 4340, 4396, 4557, 4710, 4867, 5495, 6076, 6510, 6594, 7595, 7693, 9114, 9420, 9734, 10990, 13020, 13188, 14601, 15190, 15386, 16485, 18228, 19468, 21980, 22785, 23079, 24335, 29202, 30380, 30772, 32970, 34069, 38465, 45570, 46158, 48670, 58404, 65940, 68138, 73005, 76930, 91140, 92316, 97340, 102207, 115395, 136276, 146010, 153860, 170345, 204414, 230790, 238483, 292020, 340690, 408828, 461580, 476966, 511035, 681380, 715449, 953932, 1022070, 1192415, 1430898, 2044140, 2384830, 2861796, 3577245, 4769660, 7154490, 14308980]

約数ペア:

[(1, 14308980), (2, 7154490), (3, 4769660), (4, 3577245), (5, 2861796), (6, 2384830), (7, 2044140), (10, 1430898), (12, 1192415), (14, 1022070), (15, 953932), (20, 715449), (21, 681380), (28, 511035), (30, 476966), (31, 461580), (35, 408828), (42, 340690), (49, 292020), (60, 238483), (62, 230790), (70, 204414), (84, 170345), (93, 153860), (98, 146010), (105, 136276), (124, 115395), (140, 102207), (147, 97340), (155, 92316), (157, 91140), (186, 76930), (196, 73005), (210, 68138), (217, 65940), (245, 58404), (294, 48670), (310, 46158), (314, 45570), (372, 38465), (420, 34069), (434, 32970), (465, 30772), (471, 30380), (490, 29202), (588, 24335), (620, 23079), (628, 22785), (651, 21980), (735, 19468), (785, 18228), (868, 16485), (930, 15386), (942, 15190), (980, 14601), (1085, 13188), (1099, 13020), (1302, 10990), (1470, 9734), (1519, 9420), (1570, 9114), (1860, 7693), (1884, 7595), (2170, 6594), (2198, 6510), (2355, 6076), (2604, 5495), (2940, 4867), (3038, 4710), (3140, 4557), (3255, 4396), (3297, 4340)]