226170420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{599}}^1$

素因数の和:678

約数の個数: 192

約数和(自身を含む): 774144000

約数和(自身を除く): 547973580

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 29, 30, 31, 35, 42, 58, 60, 62, 70, 84, 87, 93, 105, 116, 124, 140, 145, 155, 174, 186, 203, 210, 217, 290, 310, 348, 372, 406, 420, 434, 435, 465, 580, 599, 609, 620, 651, 812, 868, 870, 899, 930, 1015, 1085, 1198, 1218, 1302, 1740, 1797, 1798, 1860, 2030, 2170, 2396, 2436, 2604, 2697, 2995, 3045, 3255, 3594, 3596, 4060, 4193, 4340, 4495, 5394, 5990, 6090, 6293, 6510, 7188, 8386, 8985, 8990, 10788, 11980, 12180, 12579, 12586, 13020, 13485, 16772, 17371, 17970, 17980, 18569, 18879, 20965, 25158, 25172, 26970, 31465, 34742, 35940, 37138, 37758, 41930, 50316, 52113, 53940, 55707, 62895, 62930, 69484, 74276, 75516, 83860, 86855, 92845, 94395, 104226, 111414, 121597, 125790, 125860, 129983, 173710, 185690, 188790, 208452, 222828, 243194, 251580, 259966, 260565, 278535, 347420, 364791, 371380, 377580, 389949, 486388, 519932, 521130, 538501, 557070, 607985, 649915, 729582, 779898, 1042260, 1077002, 1114140, 1215970, 1299830, 1459164, 1559796, 1615503, 1823955, 1949745, 2154004, 2431940, 2599660, 2692505, 3231006, 3647910, 3769507, 3899490, 5385010, 6462012, 7295820, 7539014, 7798980, 8077515, 10770020, 11308521, 15078028, 16155030, 18847535, 22617042, 32310060, 37695070, 45234084, 56542605, 75390140, 113085210, 226170420]

約数ペア:

[(1, 226170420), (2, 113085210), (3, 75390140), (4, 56542605), (5, 45234084), (6, 37695070), (7, 32310060), (10, 22617042), (12, 18847535), (14, 16155030), (15, 15078028), (20, 11308521), (21, 10770020), (28, 8077515), (29, 7798980), (30, 7539014), (31, 7295820), (35, 6462012), (42, 5385010), (58, 3899490), (60, 3769507), (62, 3647910), (70, 3231006), (84, 2692505), (87, 2599660), (93, 2431940), (105, 2154004), (116, 1949745), (124, 1823955), (140, 1615503), (145, 1559796), (155, 1459164), (174, 1299830), (186, 1215970), (203, 1114140), (210, 1077002), (217, 1042260), (290, 779898), (310, 729582), (348, 649915), (372, 607985), (406, 557070), (420, 538501), (434, 521130), (435, 519932), (465, 486388), (580, 389949), (599, 377580), (609, 371380), (620, 364791), (651, 347420), (812, 278535), (868, 260565), (870, 259966), (899, 251580), (930, 243194), (1015, 222828), (1085, 208452), (1198, 188790), (1218, 185690), (1302, 173710), (1740, 129983), (1797, 125860), (1798, 125790), (1860, 121597), (2030, 111414), (2170, 104226), (2396, 94395), (2436, 92845), (2604, 86855), (2697, 83860), (2995, 75516), (3045, 74276), (3255, 69484), (3594, 62930), (3596, 62895), (4060, 55707), (4193, 53940), (4340, 52113), (4495, 50316), (5394, 41930), (5990, 37758), (6090, 37138), (6293, 35940), (6510, 34742), (7188, 31465), (8386, 26970), (8985, 25172), (8990, 25158), (10788, 20965), (11980, 18879), (12180, 18569), (12579, 17980), (12586, 17970), (13020, 17371), (13485, 16772)]