16675470

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1$

素因数の和:216

約数の個数: 160

約数和(自身を含む): 54571968

約数和(自身を除く): 37896498

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 27, 30, 34, 35, 42, 45, 51, 54, 63, 70, 81, 85, 90, 102, 105, 119, 126, 135, 153, 162, 170, 173, 189, 210, 238, 255, 270, 306, 315, 346, 357, 378, 405, 459, 510, 519, 567, 595, 630, 714, 765, 810, 865, 918, 945, 1038, 1071, 1134, 1190, 1211, 1377, 1530, 1557, 1730, 1785, 1890, 2142, 2295, 2422, 2595, 2754, 2835, 2941, 3114, 3213, 3570, 3633, 4590, 4671, 5190, 5355, 5670, 5882, 6055, 6426, 6885, 7266, 7785, 8823, 9342, 9639, 10710, 10899, 12110, 13770, 14013, 14705, 15570, 16065, 17646, 18165, 19278, 20587, 21798, 23355, 26469, 28026, 29410, 32130, 32697, 36330, 41174, 44115, 46710, 48195, 52938, 54495, 61761, 65394, 70065, 79407, 88230, 96390, 98091, 102935, 108990, 123522, 132345, 140130, 158814, 163485, 185283, 196182, 205870, 238221, 264690, 308805, 326970, 370566, 397035, 476442, 490455, 555849, 617610, 794070, 926415, 980910, 1111698, 1191105, 1667547, 1852830, 2382210, 2779245, 3335094, 5558490, 8337735, 16675470]

約数ペア:

[(1, 16675470), (2, 8337735), (3, 5558490), (5, 3335094), (6, 2779245), (7, 2382210), (9, 1852830), (10, 1667547), (14, 1191105), (15, 1111698), (17, 980910), (18, 926415), (21, 794070), (27, 617610), (30, 555849), (34, 490455), (35, 476442), (42, 397035), (45, 370566), (51, 326970), (54, 308805), (63, 264690), (70, 238221), (81, 205870), (85, 196182), (90, 185283), (102, 163485), (105, 158814), (119, 140130), (126, 132345), (135, 123522), (153, 108990), (162, 102935), (170, 98091), (173, 96390), (189, 88230), (210, 79407), (238, 70065), (255, 65394), (270, 61761), (306, 54495), (315, 52938), (346, 48195), (357, 46710), (378, 44115), (405, 41174), (459, 36330), (510, 32697), (519, 32130), (567, 29410), (595, 28026), (630, 26469), (714, 23355), (765, 21798), (810, 20587), (865, 19278), (918, 18165), (945, 17646), (1038, 16065), (1071, 15570), (1134, 14705), (1190, 14013), (1211, 13770), (1377, 12110), (1530, 10899), (1557, 10710), (1730, 9639), (1785, 9342), (1890, 8823), (2142, 7785), (2295, 7266), (2422, 6885), (2595, 6426), (2754, 6055), (2835, 5882), (2941, 5670), (3114, 5355), (3213, 5190), (3570, 4671), (3633, 4590)]