18697132350

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1051}}^1\times {\mathrm{3041}}^1$

素因数の和:4123

約数の個数: 144

約数和(自身を含む): 54166314384

約数和(自身を除く): 35469182034

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 50, 65, 75, 78, 90, 117, 130, 150, 195, 225, 234, 325, 390, 450, 585, 650, 975, 1051, 1170, 1950, 2102, 2925, 3041, 3153, 5255, 5850, 6082, 6306, 9123, 9459, 10510, 13663, 15205, 15765, 18246, 18918, 26275, 27326, 27369, 30410, 31530, 39533, 40989, 45615, 47295, 52550, 54738, 68315, 76025, 78825, 79066, 81978, 91230, 94590, 118599, 122967, 136630, 136845, 152050, 157650, 197665, 204945, 228075, 236475, 237198, 245934, 273690, 341575, 355797, 395330, 409890, 456150, 472950, 592995, 614835, 683150, 684225, 711594, 988325, 1024725, 1185990, 1229670, 1368450, 1778985, 1976650, 2049450, 2964975, 3074175, 3196091, 3557970, 5929950, 6148350, 6392182, 8894925, 9588273, 15980455, 17789850, 19176546, 28764819, 31960910, 41549183, 47941365, 57529638, 79902275, 83098366, 95882730, 124647549, 143824095, 159804550, 207745915, 239706825, 249295098, 287648190, 373942647, 415491830, 479413650, 623237745, 719120475, 747885294, 1038729575, 1246475490, 1438240950, 1869713235, 2077459150, 3116188725, 3739426470, 6232377450, 9348566175, 18697132350]

約数ペア:

[(1, 18697132350), (2, 9348566175), (3, 6232377450), (5, 3739426470), (6, 3116188725), (9, 2077459150), (10, 1869713235), (13, 1438240950), (15, 1246475490), (18, 1038729575), (25, 747885294), (26, 719120475), (30, 623237745), (39, 479413650), (45, 415491830), (50, 373942647), (65, 287648190), (75, 249295098), (78, 239706825), (90, 207745915), (117, 159804550), (130, 143824095), (150, 124647549), (195, 95882730), (225, 83098366), (234, 79902275), (325, 57529638), (390, 47941365), (450, 41549183), (585, 31960910), (650, 28764819), (975, 19176546), (1051, 17789850), (1170, 15980455), (1950, 9588273), (2102, 8894925), (2925, 6392182), (3041, 6148350), (3153, 5929950), (5255, 3557970), (5850, 3196091), (6082, 3074175), (6306, 2964975), (9123, 2049450), (9459, 1976650), (10510, 1778985), (13663, 1368450), (15205, 1229670), (15765, 1185990), (18246, 1024725), (18918, 988325), (26275, 711594), (27326, 684225), (27369, 683150), (30410, 614835), (31530, 592995), (39533, 472950), (40989, 456150), (45615, 409890), (47295, 395330), (52550, 355797), (54738, 341575), (68315, 273690), (76025, 245934), (78825, 237198), (79066, 236475), (81978, 228075), (91230, 204945), (94590, 197665), (118599, 157650), (122967, 152050), (136630, 136845)]