69046380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1553}}^1$

素因数の和:1600

約数の個数: 144

約数和(自身を含む): 237575520

約数和(自身を除く): 168529140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 19, 20, 26, 30, 36, 38, 39, 45, 52, 57, 60, 65, 76, 78, 90, 95, 114, 117, 130, 156, 171, 180, 190, 195, 228, 234, 247, 260, 285, 342, 380, 390, 468, 494, 570, 585, 684, 741, 780, 855, 988, 1140, 1170, 1235, 1482, 1553, 1710, 2223, 2340, 2470, 2964, 3106, 3420, 3705, 4446, 4659, 4940, 6212, 7410, 7765, 8892, 9318, 11115, 13977, 14820, 15530, 18636, 20189, 22230, 23295, 27954, 29507, 31060, 40378, 44460, 46590, 55908, 59014, 60567, 69885, 80756, 88521, 93180, 100945, 118028, 121134, 139770, 147535, 177042, 181701, 201890, 242268, 265563, 279540, 295070, 302835, 354084, 363402, 383591, 403780, 442605, 531126, 590140, 605670, 726804, 767182, 885210, 908505, 1062252, 1150773, 1211340, 1327815, 1534364, 1770420, 1817010, 1917955, 2301546, 2655630, 3452319, 3634020, 3835910, 4603092, 5311260, 5753865, 6904638, 7671820, 11507730, 13809276, 17261595, 23015460, 34523190, 69046380]

約数ペア:

[(1, 69046380), (2, 34523190), (3, 23015460), (4, 17261595), (5, 13809276), (6, 11507730), (9, 7671820), (10, 6904638), (12, 5753865), (13, 5311260), (15, 4603092), (18, 3835910), (19, 3634020), (20, 3452319), (26, 2655630), (30, 2301546), (36, 1917955), (38, 1817010), (39, 1770420), (45, 1534364), (52, 1327815), (57, 1211340), (60, 1150773), (65, 1062252), (76, 908505), (78, 885210), (90, 767182), (95, 726804), (114, 605670), (117, 590140), (130, 531126), (156, 442605), (171, 403780), (180, 383591), (190, 363402), (195, 354084), (228, 302835), (234, 295070), (247, 279540), (260, 265563), (285, 242268), (342, 201890), (380, 181701), (390, 177042), (468, 147535), (494, 139770), (570, 121134), (585, 118028), (684, 100945), (741, 93180), (780, 88521), (855, 80756), (988, 69885), (1140, 60567), (1170, 59014), (1235, 55908), (1482, 46590), (1553, 44460), (1710, 40378), (2223, 31060), (2340, 29507), (2470, 27954), (2964, 23295), (3106, 22230), (3420, 20189), (3705, 18636), (4446, 15530), (4659, 14820), (4940, 13977), (6212, 11115), (7410, 9318), (7765, 8892)]