9159570

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:125

約数の個数: 144

約数和(自身を含む): 29023488

約数和(自身を除く): 19863918

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 31, 35, 42, 45, 49, 62, 63, 67, 70, 90, 93, 98, 105, 126, 134, 147, 155, 186, 201, 210, 217, 245, 279, 294, 310, 315, 335, 402, 434, 441, 465, 469, 490, 558, 603, 630, 651, 670, 735, 882, 930, 938, 1005, 1085, 1206, 1302, 1395, 1407, 1470, 1519, 1953, 2010, 2077, 2170, 2205, 2345, 2790, 2814, 3015, 3038, 3255, 3283, 3906, 4154, 4221, 4410, 4557, 4690, 6030, 6231, 6510, 6566, 7035, 7595, 8442, 9114, 9765, 9849, 10385, 12462, 13671, 14070, 14539, 15190, 16415, 18693, 19530, 19698, 20770, 21105, 22785, 27342, 29078, 29547, 31155, 32830, 37386, 42210, 43617, 45570, 49245, 59094, 62310, 68355, 72695, 87234, 93465, 98490, 101773, 130851, 136710, 145390, 147735, 186930, 203546, 218085, 261702, 295470, 305319, 436170, 508865, 610638, 654255, 915957, 1017730, 1308510, 1526595, 1831914, 3053190, 4579785, 9159570]

約数ペア:

[(1, 9159570), (2, 4579785), (3, 3053190), (5, 1831914), (6, 1526595), (7, 1308510), (9, 1017730), (10, 915957), (14, 654255), (15, 610638), (18, 508865), (21, 436170), (30, 305319), (31, 295470), (35, 261702), (42, 218085), (45, 203546), (49, 186930), (62, 147735), (63, 145390), (67, 136710), (70, 130851), (90, 101773), (93, 98490), (98, 93465), (105, 87234), (126, 72695), (134, 68355), (147, 62310), (155, 59094), (186, 49245), (201, 45570), (210, 43617), (217, 42210), (245, 37386), (279, 32830), (294, 31155), (310, 29547), (315, 29078), (335, 27342), (402, 22785), (434, 21105), (441, 20770), (465, 19698), (469, 19530), (490, 18693), (558, 16415), (603, 15190), (630, 14539), (651, 14070), (670, 13671), (735, 12462), (882, 10385), (930, 9849), (938, 9765), (1005, 9114), (1085, 8442), (1206, 7595), (1302, 7035), (1395, 6566), (1407, 6510), (1470, 6231), (1519, 6030), (1953, 4690), (2010, 4557), (2077, 4410), (2170, 4221), (2205, 4154), (2345, 3906), (2790, 3283), (2814, 3255), (3015, 3038)]