159953220

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:179

約数の個数: 288

約数和(自身を含む): 589575168

約数和(自身を除く): 429621948

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 37, 42, 45, 47, 60, 63, 70, 73, 74, 84, 90, 94, 105, 111, 126, 140, 141, 146, 148, 180, 185, 188, 210, 219, 222, 235, 252, 259, 282, 292, 315, 329, 333, 365, 370, 420, 423, 438, 444, 470, 511, 518, 555, 564, 630, 657, 658, 666, 705, 730, 740, 777, 846, 876, 940, 987, 1022, 1036, 1095, 1110, 1260, 1295, 1314, 1316, 1332, 1410, 1460, 1533, 1554, 1645, 1665, 1692, 1739, 1974, 2044, 2115, 2190, 2220, 2331, 2555, 2590, 2628, 2701, 2820, 2961, 3066, 3108, 3285, 3290, 3330, 3431, 3478, 3885, 3948, 4230, 4380, 4599, 4662, 4935, 5110, 5180, 5217, 5402, 5922, 6132, 6570, 6580, 6660, 6862, 6956, 7665, 7770, 8103, 8460, 8695, 9198, 9324, 9870, 10220, 10293, 10434, 10804, 11655, 11844, 12173, 13140, 13505, 13724, 14805, 15330, 15540, 15651, 16206, 17155, 17390, 18396, 18907, 19740, 20586, 20868, 22995, 23310, 24017, 24309, 24346, 26085, 27010, 29610, 30660, 30879, 31302, 32412, 34310, 34780, 36519, 37814, 40515, 41172, 45990, 46620, 48034, 48618, 48692, 51465, 52170, 54020, 56721, 59220, 60865, 61758, 62604, 68620, 72051, 73038, 75628, 78255, 81030, 91980, 94535, 96068, 97236, 102930, 104340, 109557, 113442, 120085, 121545, 121730, 123516, 126947, 144102, 146076, 154395, 156510, 162060, 170163, 182595, 189070, 205860, 216153, 219114, 226884, 240170, 243090, 243460, 253894, 283605, 288204, 308790, 313020, 340326, 360255, 365190, 378140, 380841, 432306, 438228, 480340, 486180, 507788, 547785, 567210, 617580, 634735, 680652, 720510, 730380, 761682, 850815, 864612, 888629, 1080765, 1095570, 1134420, 1142523, 1269470, 1441020, 1523364, 1701630, 1777258, 1904205, 2161530, 2191140, 2285046, 2538940, 2665887, 3403260, 3554516, 3808410, 4323060, 4443145, 4570092, 5331774, 5712615, 7616820, 7997661, 8886290, 10663548, 11425230, 13329435, 15995322, 17772580, 22850460, 26658870, 31990644, 39988305, 53317740, 79976610, 159953220]

約数ペア:

[(1, 159953220), (2, 79976610), (3, 53317740), (4, 39988305), (5, 31990644), (6, 26658870), (7, 22850460), (9, 17772580), (10, 15995322), (12, 13329435), (14, 11425230), (15, 10663548), (18, 8886290), (20, 7997661), (21, 7616820), (28, 5712615), (30, 5331774), (35, 4570092), (36, 4443145), (37, 4323060), (42, 3808410), (45, 3554516), (47, 3403260), (60, 2665887), (63, 2538940), (70, 2285046), (73, 2191140), (74, 2161530), (84, 1904205), (90, 1777258), (94, 1701630), (105, 1523364), (111, 1441020), (126, 1269470), (140, 1142523), (141, 1134420), (146, 1095570), (148, 1080765), (180, 888629), (185, 864612), (188, 850815), (210, 761682), (219, 730380), (222, 720510), (235, 680652), (252, 634735), (259, 617580), (282, 567210), (292, 547785), (315, 507788), (329, 486180), (333, 480340), (365, 438228), (370, 432306), (420, 380841), (423, 378140), (438, 365190), (444, 360255), (470, 340326), (511, 313020), (518, 308790), (555, 288204), (564, 283605), (630, 253894), (657, 243460), (658, 243090), (666, 240170), (705, 226884), (730, 219114), (740, 216153), (777, 205860), (846, 189070), (876, 182595), (940, 170163), (987, 162060), (1022, 156510), (1036, 154395), (1095, 146076), (1110, 144102), (1260, 126947), (1295, 123516), (1314, 121730), (1316, 121545), (1332, 120085), (1410, 113442), (1460, 109557), (1533, 104340), (1554, 102930), (1645, 97236), (1665, 96068), (1692, 94535), (1739, 91980), (1974, 81030), (2044, 78255), (2115, 75628), (2190, 73038), (2220, 72051), (2331, 68620), (2555, 62604), (2590, 61758), (2628, 60865), (2701, 59220), (2820, 56721), (2961, 54020), (3066, 52170), (3108, 51465), (3285, 48692), (3290, 48618), (3330, 48034), (3431, 46620), (3478, 45990), (3885, 41172), (3948, 40515), (4230, 37814), (4380, 36519), (4599, 34780), (4662, 34310), (4935, 32412), (5110, 31302), (5180, 30879), (5217, 30660), (5402, 29610), (5922, 27010), (6132, 26085), (6570, 24346), (6580, 24309), (6660, 24017), (6862, 23310), (6956, 22995), (7665, 20868), (7770, 20586), (8103, 19740), (8460, 18907), (8695, 18396), (9198, 17390), (9324, 17155), (9870, 16206), (10220, 15651), (10293, 15540), (10434, 15330), (10804, 14805), (11655, 13724), (11844, 13505), (12173, 13140)]