32415460

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1$

素因数の和:162

約数の個数: 144

約数和(自身を含む): 90091008

約数和(自身を除く): 57675548

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 31, 35, 44, 49, 55, 62, 70, 77, 97, 98, 110, 124, 140, 154, 155, 194, 196, 217, 220, 245, 308, 310, 341, 385, 388, 434, 485, 490, 539, 620, 679, 682, 770, 868, 970, 980, 1067, 1078, 1085, 1358, 1364, 1519, 1540, 1705, 1940, 2134, 2156, 2170, 2387, 2695, 2716, 3007, 3038, 3395, 3410, 4268, 4340, 4753, 4774, 5335, 5390, 6014, 6076, 6790, 6820, 7469, 7595, 9506, 9548, 10670, 10780, 11935, 12028, 13580, 14938, 15035, 15190, 16709, 19012, 21049, 21340, 23765, 23870, 29876, 30070, 30380, 33077, 33418, 37345, 42098, 47530, 47740, 52283, 60140, 66154, 66836, 74690, 83545, 84196, 95060, 104566, 105245, 132308, 147343, 149380, 165385, 167090, 209132, 210490, 231539, 261415, 294686, 330770, 334180, 420980, 463078, 522830, 589372, 661540, 736715, 926156, 1045660, 1157695, 1473430, 1620773, 2315390, 2946860, 3241546, 4630780, 6483092, 8103865, 16207730, 32415460]

約数ペア:

[(1, 32415460), (2, 16207730), (4, 8103865), (5, 6483092), (7, 4630780), (10, 3241546), (11, 2946860), (14, 2315390), (20, 1620773), (22, 1473430), (28, 1157695), (31, 1045660), (35, 926156), (44, 736715), (49, 661540), (55, 589372), (62, 522830), (70, 463078), (77, 420980), (97, 334180), (98, 330770), (110, 294686), (124, 261415), (140, 231539), (154, 210490), (155, 209132), (194, 167090), (196, 165385), (217, 149380), (220, 147343), (245, 132308), (308, 105245), (310, 104566), (341, 95060), (385, 84196), (388, 83545), (434, 74690), (485, 66836), (490, 66154), (539, 60140), (620, 52283), (679, 47740), (682, 47530), (770, 42098), (868, 37345), (970, 33418), (980, 33077), (1067, 30380), (1078, 30070), (1085, 29876), (1358, 23870), (1364, 23765), (1519, 21340), (1540, 21049), (1705, 19012), (1940, 16709), (2134, 15190), (2156, 15035), (2170, 14938), (2387, 13580), (2695, 12028), (2716, 11935), (3007, 10780), (3038, 10670), (3395, 9548), (3410, 9506), (4268, 7595), (4340, 7469), (4753, 6820), (4774, 6790), (5335, 6076), (5390, 6014)]