3730140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1$

素因数の和:108

約数の個数: 144

約数和(自身を含む): 12737088

約数和(自身を除く): 9006948

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 23, 30, 34, 36, 45, 46, 51, 53, 60, 68, 69, 85, 90, 92, 102, 106, 115, 138, 153, 159, 170, 180, 204, 207, 212, 230, 255, 265, 276, 306, 318, 340, 345, 391, 414, 460, 477, 510, 530, 612, 636, 690, 765, 782, 795, 828, 901, 954, 1020, 1035, 1060, 1173, 1219, 1380, 1530, 1564, 1590, 1802, 1908, 1955, 2070, 2346, 2385, 2438, 2703, 3060, 3180, 3519, 3604, 3657, 3910, 4140, 4505, 4692, 4770, 4876, 5406, 5865, 6095, 7038, 7314, 7820, 8109, 9010, 9540, 10812, 10971, 11730, 12190, 13515, 14076, 14628, 16218, 17595, 18020, 18285, 20723, 21942, 23460, 24380, 27030, 32436, 35190, 36570, 40545, 41446, 43884, 54060, 54855, 62169, 70380, 73140, 81090, 82892, 103615, 109710, 124338, 162180, 186507, 207230, 219420, 248676, 310845, 373014, 414460, 621690, 746028, 932535, 1243380, 1865070, 3730140]

約数ペア:

[(1, 3730140), (2, 1865070), (3, 1243380), (4, 932535), (5, 746028), (6, 621690), (9, 414460), (10, 373014), (12, 310845), (15, 248676), (17, 219420), (18, 207230), (20, 186507), (23, 162180), (30, 124338), (34, 109710), (36, 103615), (45, 82892), (46, 81090), (51, 73140), (53, 70380), (60, 62169), (68, 54855), (69, 54060), (85, 43884), (90, 41446), (92, 40545), (102, 36570), (106, 35190), (115, 32436), (138, 27030), (153, 24380), (159, 23460), (170, 21942), (180, 20723), (204, 18285), (207, 18020), (212, 17595), (230, 16218), (255, 14628), (265, 14076), (276, 13515), (306, 12190), (318, 11730), (340, 10971), (345, 10812), (391, 9540), (414, 9010), (460, 8109), (477, 7820), (510, 7314), (530, 7038), (612, 6095), (636, 5865), (690, 5406), (765, 4876), (782, 4770), (795, 4692), (828, 4505), (901, 4140), (954, 3910), (1020, 3657), (1035, 3604), (1060, 3519), (1173, 3180), (1219, 3060), (1380, 2703), (1530, 2438), (1564, 2385), (1590, 2346), (1802, 2070), (1908, 1955)]