148325940

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{251}}^1$

素因数の和:347

約数の個数: 216

約数和(自身を含む): 533306592

約数和(自身を除く): 384980652

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 67, 70, 84, 90, 98, 105, 126, 134, 140, 147, 180, 196, 201, 210, 245, 251, 252, 268, 294, 315, 335, 402, 420, 441, 469, 490, 502, 588, 603, 630, 670, 735, 753, 804, 882, 938, 980, 1004, 1005, 1206, 1255, 1260, 1340, 1407, 1470, 1506, 1757, 1764, 1876, 2010, 2205, 2259, 2345, 2412, 2510, 2814, 2940, 3012, 3015, 3283, 3514, 3765, 4020, 4221, 4410, 4518, 4690, 5020, 5271, 5628, 6030, 6566, 7028, 7035, 7530, 8442, 8785, 8820, 9036, 9380, 9849, 10542, 11295, 12060, 12299, 13132, 14070, 15060, 15813, 16415, 16817, 16884, 17570, 19698, 21084, 21105, 22590, 24598, 26355, 28140, 29547, 31626, 32830, 33634, 35140, 36897, 39396, 42210, 45180, 49196, 49245, 50451, 52710, 59094, 61495, 63252, 65660, 67268, 73794, 79065, 84085, 84420, 98490, 100902, 105420, 110691, 117719, 118188, 122990, 147588, 147735, 151353, 158130, 168170, 184485, 196980, 201804, 221382, 235438, 245980, 252255, 295470, 302706, 316260, 336340, 353157, 368970, 442764, 470876, 504510, 553455, 588595, 590940, 605412, 706314, 737940, 756765, 824033, 1009020, 1059471, 1106910, 1177190, 1412628, 1513530, 1648066, 1765785, 2118942, 2213820, 2354380, 2472099, 3027060, 3296132, 3531570, 4120165, 4237884, 4944198, 5297355, 7063140, 7416297, 8240330, 9888396, 10594710, 12360495, 14832594, 16480660, 21189420, 24720990, 29665188, 37081485, 49441980, 74162970, 148325940]

約数ペア:

[(1, 148325940), (2, 74162970), (3, 49441980), (4, 37081485), (5, 29665188), (6, 24720990), (7, 21189420), (9, 16480660), (10, 14832594), (12, 12360495), (14, 10594710), (15, 9888396), (18, 8240330), (20, 7416297), (21, 7063140), (28, 5297355), (30, 4944198), (35, 4237884), (36, 4120165), (42, 3531570), (45, 3296132), (49, 3027060), (60, 2472099), (63, 2354380), (67, 2213820), (70, 2118942), (84, 1765785), (90, 1648066), (98, 1513530), (105, 1412628), (126, 1177190), (134, 1106910), (140, 1059471), (147, 1009020), (180, 824033), (196, 756765), (201, 737940), (210, 706314), (245, 605412), (251, 590940), (252, 588595), (268, 553455), (294, 504510), (315, 470876), (335, 442764), (402, 368970), (420, 353157), (441, 336340), (469, 316260), (490, 302706), (502, 295470), (588, 252255), (603, 245980), (630, 235438), (670, 221382), (735, 201804), (753, 196980), (804, 184485), (882, 168170), (938, 158130), (980, 151353), (1004, 147735), (1005, 147588), (1206, 122990), (1255, 118188), (1260, 117719), (1340, 110691), (1407, 105420), (1470, 100902), (1506, 98490), (1757, 84420), (1764, 84085), (1876, 79065), (2010, 73794), (2205, 67268), (2259, 65660), (2345, 63252), (2412, 61495), (2510, 59094), (2814, 52710), (2940, 50451), (3012, 49245), (3015, 49196), (3283, 45180), (3514, 42210), (3765, 39396), (4020, 36897), (4221, 35140), (4410, 33634), (4518, 32830), (4690, 31626), (5020, 29547), (5271, 28140), (5628, 26355), (6030, 24598), (6566, 22590), (7028, 21105), (7035, 21084), (7530, 19698), (8442, 17570), (8785, 16884), (8820, 16817), (9036, 16415), (9380, 15813), (9849, 15060), (10542, 14070), (11295, 13132), (12060, 12299)]